Collins Surgical Day Event
Date: Friday, May 10, 2019
Time: 8 am – 4:15 pm
Visiting Professor: Dr. Michael West, Section of Neurosurgery, University of Manitoba
Presentation Title: TBA
Location: Foustanellas Auditorium, University of Ottawa Heart Institute
40 Ruskin Street, Ottawa, Ontario K1Y 4W7
Abstract Deadline: April 1, 2019 at 23:59 (no exceptions)
Abstract Notifications: Week of April 15, 2019
RSVP Deadline for Collins Day & Evening Events: May 1, 2018
Website: www.collinsday.org
Collins Surgical Evening
Date: Friday, May 10, 2019
Time: 18:30 – 19:30 for Reception & 19:30 for Dinner
Location: Chateau Laurier (Drawing Room and Foyer), 1 Rideau St, Ottawa, ON K1N 8S7
Collins Day 2019 Sponsors
Opportunities are available. Contact Jennifer Artz (jartz@toh.ca).
Collins Surgical Day Event
Date: Friday, May 11, 2018
Time: 8 am – 4:15 pm
Visiting Professor: Joseph Woo MD, Norman E. Shumway Professor, Department of Cardiothoracic Surgery Chair, Stanford University
Presentation Title: Researching and Designing the Next Generation of Surgical Therapy: Natural Reconstruction
Location: Foustanellas Auditorium, University of Ottawa Heart Institute
40 Ruskin Street, Ottawa, Ontario K1Y 4W7
Collins Surgical Evening
Date: Friday, May 11, 2018
Time: 18:30 – 19:30 for Reception & 19:30 for Dinner
Location: Chateau Laurier (Drawing Room and Foyer), 1 Rideau St, Ottawa, ON K1N 8S7
Collins Day 2018 Sponsors
All 193 attendees were contacted after the event for their feedback. We have summarized the overall satisfaction with the events, presentations, and logistics. Collins Surgical Day 2017 Final DoS Report
The annual residents’ research day for trainees in the University of Ottawa surgical programs, commenced in 1979.
In 1984, this memorable day become known as the Collins Surgical Day, named in honor of Dr. W. E. Collins, Emeritus Professor of Surgery and the first Coordinator of the Surgical Training Programs (1976-1984). His contributions to the University and to surgical education are remembered annually on this day. The Best Overall Research Presentation is named in his honor.
The Collins Day Best Translational Paper is named in the honor of Dr. John P. Collins on the occasion of his retirement in 2010. At that time, Dr. John Collins, Division of Urology received a Lifetime Career Achievement Award from the Department of Surgery. He was Head of the Division of Urology, and then served as Director of the Department of Surgery Finance Committee for many years. His quiet resolve, class and wisdom imparted the Division of Urology with a style and cohesiveness. His contributions to the Department of Surgery have been invaluable.
La journée annuelle de recherche pour les résidents du département de Chirurgie à l’Université d’Ottawa a débuté en 1979.
En 1984, cette journée mémorable est devenue le « Collins Surgical Day » en l’honneur du premier coordonnateur des programmes de formation en chirurgie (1976-1984), le Dr. W.E. Collins, Professeur Émérite. Sa contribution à l’Université et à l’éducation est mise à l’honneur annuellement lors de cette journée.
Goal
The Department of Surgery’s annual Collins Day has the goal of “promoting and sharing research and knowledge developed by residents in the Department, a showcase of excellence”
Objectives
Upon completion of the presentations the participants will be able to:
- Discuss the findings of research developments and their applications
- Describe the implications of the research projects specific to their service
- Assess the challenges and advantages of project results
- Identify and explore recent development in surgical/medical research
- Discuss the findings of research developments and their implications of this research
- Describe at least three recent innovations in medical research relevant to them
- Describe new developments in surgical research
The honour of being the Collins Surgical Day Visiting Professor is extended to select leaders across all surgical specialties*. They actively participate in Collins Surgical Day by giving the plenary presentation, acting as an abstract reviewer, and assisting with the final selection of award winners.
Year | Collins Day Visiting Professor | Lecture Title | Host Division |
---|---|---|---|
2018 | Dr. Joseph Woo | Researching and Designing the Next Generation of Surgical Therapy: Natural Reconstruction | Cardiac Surgery |
2017 | Dr. Mohit Bhandari | Success in Surgical Research: The magic formula! | Orthopaedic Surgery |
2016 | Dr. Jean M. Panneton | Current Management of Type B Aortic Dissection | Vascular Surgery |
2015 | Dr. J. Curtis Nickel | Bugs and Surgeons: Lessons from the Urinary Tract | Urology |
2014 | Dr. Joe Putnam Jr | Drowning in Data and Starving for Information: A Personal Quest for Excellence in Thoracic Surgical Oncology | Thoracic Surgery |
2013 | Dr. Susan Mackinnon | Advances in Peripheral Nerve Surgery | Plastic Surgery |
2012 | Dr. John Birkmeyer | ||
2011 | Dr. Andres Lozano | ||
2010 | Dr. Arvind Koshal | ||
2009 | Dr. Nizar Mohamed | ||
2008 | Dr. Jeff Barkun | ||
2007 | Dr. Tom Lindsay | ||
2006 | Dr. John Denstedt | ||
2005 | Dr. Jaap Bonjer | ||
2004 | Dr. Emil Schemitsch | ||
2003 | Dr. Robin McLeod | ||
2002 | Dr. Raymond Chiu | ||
2001 | Dr. Richard J. Finley | ||
2000 | Dr. John Marshall | ||
1999 | Dr. Robert S. Bell | ||
1998 | Dr. Yves Fradet | ||
1997 | Dr. Jonathan L. Meakins | ||
1996 | Dr. Bernard Langer gen | ||
1995 | Dr. Donald R. Brown | ||
1994 | Dr. Walter G. Waddell | ||
1993 | Dr. James E. Devitt | ||
1992 | Dr. Richard Heringer | ||
1991 | Dr. Alan H. Irvine | ||
1990 | Dr. Leslie P. Ivan | ||
1989 | Dr. Gordon Armstrong | ||
1988 | Dr. T. Keith Scobie | ||
1987 | Dr. Fraser N. Gurd | ||
1986 | Dr. Donald R. Wilson | ||
1985 | Dr. W.H. Feindel | ||
1984 | Dr. W. Edgar Collins | ||
1983 | Dr. Margaret Beznak | ||
1982 | Dr. Jacques G. Robichon |
*The divisional rotation cycle for visiting professor is Division of Cardiac Surgery (2018), Neurosurgery (2019), General Surgery (2020), Plastic Surgery (2021), Thoracic Surgery (2022), Urology (2023), Vascular Surgery (2024), Orthopaedic Surgery (2025), and Division of Cardiac Surgery (2026).
- Submission instructions in PDF: Collins Surgical Day 2018 Instructions for Submission
- Detailed description of the assignment of presentation slots, awarding procedures, and abstract judging criteria: Coming soon
Important notes and 2018 updates:
(*New*) Presenter contributions to the project: Authors will be asked to describe their contributions to the project (in free text form) upon submission.
- This information will be available to all reviewers (with their abstract).
- Any misrepresentation will result in a disqualification from the awards.
- The author contribution will also be part of the oral presentation, and should be included and mentioned as part of the poster presentation.
- Moderators and reviewers may ask presenters to further describe their roles in the project. The author contributions will be considered as part of the award review process.
(*New*) Selection of expert reviewers: At the time of submission, presenters will select whether they want an expert reviewer (whose scores rank at 2x or 50% of total score) from their own division or domain of research. Other reviewers (total 2 at 25% each) will make up the rest of the scoring.
Selection of oral presentations: The highest ranked abstract from each division will be given an oral presentation.
- (*New*) Divisions may choose to select their own oral presentation submission (via the top award winner at their research day or other peer-review process)
(*New*) Award eligibility update: Eligibility for awards requires that the submitter also be the presenter. If the original submitter cannot present, their oral/poster presentation is not eligible for awards.
Conflict of interest: A disclosure of conflict of interest (COI) form must be uploaded with your abstract submission, if you have any COIs.
Questions: Jennifer Artz (jartz@toh.ca).
Oral Presentations
- Acceptance of the oral presentation slot must be promptly confirmed, or the slot will be forfeited.
- Oral presentations are 7 minutes long (allowing sufficient time for discussion and transition within a 15 minute slot).
- Slides must be sent at least a week in advance for pre-loading by the AV team. Check your letter of acceptance for details.
- Presentation times will be posted in late April.
Poster Presentations
- Acceptance of the poster presentation slot must be promptly confirmed.
- There are assigned times for poster viewing, and poster presenters must be present during these times to discuss with the viewers and adjudicators.
- Posters must be a maximum of 1.2 m x 1.2 m (4 ft x 4 ft) to be accommodated on the poster boards.
- Poster numbers and titles will be assigned to on-site poster boards. Display your poster in the assigned space.
The Abstract Awards include:
Oral Presentations
- W.E. Collins Award for Best Research Presentation
- Graeme Barber Award for Best Clinical Research Presentation
- John P. Collins Award for Best Translational Research Presentation
- Best Education Research Presentation
Poster Presentations
- Best Translational Research Poster
- Best Clinical Research Poster
- *NEW* Best Quality Improvement Poster
- Best Education Research Poster
- Best Student Research Poster
Teaching Awards*
- Excellence in Teaching – Best Staff Teacher (x2)
- Farid Shamji Award for Outstanding Resident Teaching
*Managed by the Office of Education, Department of Surgery
Instructions for Best Staff Teacher Awards
Chief residents are responsible for consulting residents within their division and agreeing on selections for the best staff teacher award. The Office of Education selects the two most frequently mentioned staff members that have not won the award (for at least 2 years) and are from different divisions.
The Office of Education asks that each chief resident and their respective residents as a group submit their top 3 choices for best staff teacher – one staff member can come from their own division, but the remaining two should be from other divisions. Responses are due typically due mid-April, and awards are presented at Collins Surgical Day.
If you have any questions, please contact Laura Gerridzen (lgerridzen@toh.ca) in the Office of Education.
Step 1: Review of Collins Surgical Day Abstracts
- Abstracts received will be scored by at least three reviewers, including a content expert (whom the submitter selects either from the same division or domain of research). The content expert scores are weighted to 50% of the final score.
- Abstracts will be assessed on their objective, method, reported data and interpretation, conclusion, impact, and presenter contribution.
Step 2: Assignment of Oral and Poster Presentation Slots
- The highest ranked abstract from each division will be given an oral presentation.
- Divisions may choose to select their own oral presentation submission (via the top award winner at their research day or other peer-review process)
- The highest ranked abstract from each domain will be given an oral presentation.
- The remaining oral presentation slots will be assigned by ranked score only.
- After the oral slots are assigned, poster presentation slots will be assigned.
- A maximum of one oral presentation per resident is assigned.
- Medical students involved in surgical research are invited to present an abstract poster.
- Medical students will have their own competition for Best Medical Student Research Award.
- Students are not eligible for podium presentations on Collins Surgical Day.
- There will be a maximum of 7 medical student presentations.
- Graduate students are not eligible to present at Collins Surgical Day. Only residents and medical students are eligible to present.
- Eligibility for awards requires that the submitter also be the presenter.
Step 3: Awarding Procedures
- At the time of submission, presenters will select whether they want an expert reviewer from their own division or domain of research (and this score is 40% of the total). Other assigned reviewers (40%) and audience reviewers (20%) will make up the rest of the scoring.
- Eligibility for awards requires that the submitter also be the presenter. If the original submitter cannot present, their oral/poster presentation is not eligible for awards.
- Authors will be asked to describe their contributions to the project (in free text form) upon submission.
- This information will be available to all reviewers (with their abstract).
- Any misrepresentation will result in a disqualification from the awards.
- The author contribution will also be part of the oral presentation, and should be included visually and mentioned as part of the presentation.
- Moderators and reviewers may ask presenters to further describe their roles in the project. The author contributions will be considered as part of the award review process.
Abstract Judging Criteria
Abstracts will be scored by judging on the following elements as described, each scored from 0 – 100 (from “not acceptable” to “outstanding” using a scoring rubric).
Step 1 Criteria – For slotting abstracts:
- Hypothesis or objective is clearly outlined within the abstract.
- The methods are well described and appropriate to meet the objective.
- The analytical methods or statistics include descriptions of error, CI, significance, etc, as appropriate.
- The data are properly reported and interpreted in the results.
- The conclusion appropriately summarizes the study.
- What is your overall impression of the impact of the study? (2x)
- Rate the contribution of the presenter to this project.
Note: Mandatory reviewer feedback
Step 2 Criteria – Award competition:
- The methods are well described, and are appropriate to meet the objective.
- The data are properly reported and interpreted.
- What is your overall impression of the impact of the study? (2x)
- Rate the contribution of the presenter to this project.
Note: Mandatory reviewer feedback for assigned reviewers (and optional for audience)
Previous full abstracts and schedule can be found at: www.collinsday.org
Award winners from 2011 to current are searchable below:
Year | Award | Awardee | Title |
---|---|---|---|
2018 | W.E. Collins Award for Best Research Presentation | Dr. Ritesh Kumar | The molecular subtype of Primary Glioblastoma cells correlates with response to therapeutic agents that induce apoptosis or senescence. |
2018 | Graeme Barber Award for Best Clinical Research Presentation | Dr. Shira Strauss | Ultrasound surveillance following carotid endarterectomy (CEA): Prudent or pointless? |
2018 | John P. Collins Award for Best Translational Research Presentation | Dr. Andre Martel | Surgical Stress Suppresses Natural Killer Cell IFNγ Release in Colorectal Cancer Patients |
2018 | Best Education Research Presentation | Dr. Nada Gawad | Assessing decision-making skills in surgery: collecting validity evidence for the Script Concordance Test |
2018 | Best Translational Research Poster | Dr. Luke Witherspoon | Artificial Intelligence in manuscript analysis: using machine learning to automate the peer review process |
2018 | Best Quality Improvement Poster | Dr. Alexandre Tran | Predictors of in-hospital mortality among surgical patients requiring rapid response team activation: Identifying opportunities for earlier transfer to higher acuity units |
2018 | Best Education Research Poster | Dr. Andrew Adamczyk | Impact of program specific E-Learning modules on surgical skill and knowledge acquisition in the setting of a junior arthroplasty rotation: The University of Ottawa Experience |
2018 | Best Clinical Research Poster | Dr. Laurence Dufresne | Ankle-brachial index measurement with an automated blood pressure device: Is it accurate? |
2018 | Best Medical Student Research Poster | Aneesh Karir | Pelvic reconstruction with vertical rectus abdominis mycutaneous flap versus gracilis muscle flap: an outcomes analysis |
2018 | Leadership Award | Dr. Murray Allen | Plastic Surgery |
2018 | Leadership Award | Dr. J Stuart Oake | Urology (former Vice Chair - Education) |
2018 | Leadership Award | Dr. Shaheer Tadros | General Surgery |
2018 | Best Staff Teacher Award | Dr. Prasad Jetty | Vascular Surgery |
2018 | Best Staff Teacher Award | Dr. Maher Matar | General Surgery |
2018 | Farid Shamji Resident Teacher Awards | Dr. Negar Ahmadi | General Surgery |
2018 | Farid Shamji Resident Teacher Awards | Dr. Melissa Hanson | General Surgery |
2018 | Farid Shamji Resident Teacher Awards | Dr. Kristen McAlpine | Urology |
2018 | Phoenix Award for Community Outreach | Dr. Caitlin Champion | General Sugery |
2017 | W.E. Collins Award for Best Research Presentation | Dr. Lisa Howard | Early Healing Following Pre-operative Trephination: Results From a Randomized, Controlled Trial Howard 2017 Presentation PDF |
2017 | Graeme Barber Award for Best Clinical Research Presentation | Dr. Ivan Kamikovski | Investigating the Feasibility of Using Bacteriophages as a Potential Therapeutic Agent for Patients with Peri-Prosthetic Joint Infection Kamikovski 2017 Presentation PDF |
2017 | John P. Collins Award for Best Translational Research Presentation | Dr. Hadi Toeg | The Effect of Ventriculo-Aortic Junction Dilatation on Aortic Insufficiency Toeg 2017 Presentation PDF |
2017 | Best Education Research Presentation | Dr. Laurence Dufresne | Break out of the classroom: The use of escape rooms as an alternative learning strategy for surgical education Dufresne 2017 Poster PDF |
2017 | Best Clinical Research Poster | Dr. Paul Jamieson | A prospective cohort study assessing the development of cam femoro-acetabular impingement morphology Jamieson 2017 Poster PDF |
2017 | Best Quality Improvement Research Poster | Dr. Patrick T Anderson | Potential for cost-savings through urologic medication prescribing habits in Ontario Anderson 2017 Poster PDF |
2017 | Best Education Research Poster | Dr. Akshay (Shay) Seth | Learning new skills in practice: How surgeons adopt and implement new procedures Seth 2017 Poster PDF |
2017 | Best Medical Student Research Poster | Kara Nadeau | Retaining smokers in a smoking cessation program: Implementation of a novel evidence based smoking cessation program in an outpatient surgery clinic Nadeau 2017 Poster PDF |
2017 | Farid Shamji Award for Best Resident Teacher | Dr. Laura Baker | General Surgery |
2017 | Farid Shamji Award for Best Resident Teacher | Dr. Ian Grant | General Surgery |
2017 | Farid Shamji Award for Best Resident Teacher | Dr. Joe Sadek | General Surgery |
2017 | Award for Best Surgical Teacher | Dr Paul Hendry | Cardiac Surgery |
2017 | Award for Best Surgical Teacher | Dr Patrick James Villeneuve | Thoracic Surgery |
2016 | Best Clinical Paper | Dr. Janelle Rekman | Safety and feasibility of phlebotomy with controlled hypovolemia to minimize blood loss in hepatic resections |
2016 | Best Overall Paper | Dr. Sean Bennett | The Ottawa criteria for the appropriate use of perioperative blood transfusions in liver resection: using the RAND/UCLA Appropriateness Method |
2016 | Best Translational Paper | Dr. Janet Ngu | Cusp interventions in aortic valve repair: Are all pericardial patches created equal? |
2016 | Best Education Paper | Dr. Husain Khambati | Does being in the hot seat matter? Effect of passive vs active learning in surgical simulation |
2016 | Best Clinical Poster | Dr. Shamim Lotfi | Long-term outcomes of conservative management for large inoperable abdominal aortic aneurysms |
2016 | Best Translational Poster | Dr. Ravin Bastiampillai | Anatomic location of positive margins vary between surgeons during robotic radical prostatectomy |
2016 | Best Education Poster | Dr. Igo Ribeiro | National cardiac surgery boot camp: Pilot in transition to residency |
2016 | Best Student Poster | Zach Zhang | Identifying per-operative predictors of prolonged length of stay following pulmonary resection with curative intent |
2015 | W. E. Collins Award for Best Overall Paper | Dr. Ritesh Kumar | Inhibition of glioblastoma tumor initiating cells (gtics) in response to ribonucleotide reductase inhibitors |
2015 | Graeme Barber Award for Best Clinical Paper | Dr. Markian Pahuta | Metal ion levels are not a useful test for failed metal-on-metal hip implants: A systematic review and meta-analysis |
2015 | John P. Collins Award for Best Translational Paper | Dr. Talal Al-Atassi | Impact of aortic annular geometry on aortic valve insufficiency: Insights from a pre-clinical, ex-vivo, porcine model |
2015 | Best Education Paper | Dr. Janelle Rekman | Development of the Ottawa Clinic Assessment Tool (ocat), a pilot project |
2015 | Best Overall Posters | Dr. Nada Gawad | Video assessment as a method of assessing surgical competence: The difference in video-rating skills after four years of residency |
2015 | Best Overall Posters | Dr. John Morellato | Anatomical analysis of the syndesmosis using novel stress computed tomography in a cadaveric model |
2015 | Best Overall Posters | Dr. Pranavi Ravichandran | Hospital process redesign leading to wait-time improvements in delivery of stroke-prevention surgery to patients with symptomatic carotid artery stenosis |
2014 | John P. Collins Award for Best Basic Science Paper | Dr. Ian MacNiven | Biochemical evaluation of two suturing techniques for distal bicep tendon rupture repair |
2014 | Graeme Barber Award for Best Clinical Paper | Dr. Anas Alshuhayeb | Prognostic role of standardized uptake value of PET scan in non-small cell lung cancer |
2014 | W. E. Collins Award for Best Overall Paper | Dr. Tarek Malas | The use of visualization in surgical simulation training to evaluate performance of vascular anastomosis on a bench model |
2014 | Best Poster Presentation | Dr. Janelle Rekman | Determing trauma quality indicators in pediatrics to improve outcomes |
2014 | Award for Best Surgical Teacher | Dr. Karl-André Lalonde | Orthopaedic Surgery |
2014 | Award for Best Surgical Teacher | Dr. Stuart Oake | Urology |
2014 | Farid Shamji Award for Best Resident Teacher | Dr. Jean-Michel Aubin | General Surgery |
2014 | Farid Shamji Award for Best Resident Teacher | Dr. Travis Marion | Orthopedic Surgery |
2014 | Farid Shamji Award for Best Resident Teacher | Dr. Beverley Chan | General Surgery |
2013 | Excellence in Teaching - Best Staff Teacher | Dr. Husein Moloo | |
2013 | Excellence in Teaching - Best Staff Teacher | Dr. Chris Morash | |
2013 | Outstanding Resident Teaching – Best Resident Teacher | Dr. Christopher Zappavigna | Urology |
2013 | Outstanding Resident Teaching – Best Resident Teacher | Dr. Amanda Williamson | General Surgery |
2013 | Outstanding Resident Teaching – Best Resident Teacher | Dr. Reilly Musselman | General Surgery |
2013 | W.E. Collins Prize – Best Overall Paper | Dr. Hadi Toeg | Cardiac Surgery |
2013 | Graeme Barber Prize – Best Clinical Paper | Dr. Marie-France Rancourt | Orthopaedic Surgery |
2013 | J.P. Collins Prize – Best Basic Science Paper | Dr. Amy Bazzareilli | General Surgery |
2013 | Best Poster Presentation | Dr. Ehab Elzayat | Urology |
2012 | Excellence in Teaching – Best Staff Teacher | Dr. J Pollock | Orthopedics |
2012 | Excellence in Teaching – Best Staff Teacher | Dr. Richard Mimeault | General Surgery |
2012 | Outstanding Resident Teaching – Best Resident Teacher | Dr. Dave Harvey | Urology |
2012 | Outstanding Resident Teaching – Best Resident Teacher | Dr. Sean Smith | General Surgery |
2012 | Outstanding Resident Teaching – Best Resident Teacher | Dr. Kailey Birn | General Surgery |
2012 | W.E. Collins Prize – Best Overall Paper | Dr. Hadi Toeg | Cardiac Surgery |
2012 | Graeme Barber Prize – Best Clinical Paper | Dr. Sasha Carsen | Orthopaedic Surgery |
2012 | J.P. Collins Prize – Best Basic Science Paper | Dr. Chris Zappavigna | Urology |
2012 | Best Poster Presentation | Dr. Luke Lavallée | Urology |
2011 | W.E. Collins Award for Best Overall Paper | Dr. Rashmi Seth | Surgical stress promotes the development of cancer metastases by a coagulation-dependent mechanism in a murine model. Rashmi Seth, Lee-Hwa Tai, Agnieszka Kus, Theresa Falls, John Bell, Marc Carrier, Harold Atkins, Robin Boushey, Rebecca Auer. |
2011 | Graeme Barber Award for Best Clinical Paper | Dr. Tarek Malas | A randomized evaluation of simulation training on performance of vascular anastomosis on a high-fidelity invivo model: the role of deliberate practice. Tarek Malas, Joel Price, Viren Naik, Munir Boodhwani, Tim Brandys, Paul Hendry, Buu-Khanh Lam |
2011 | John P. Collins Award for Best Basic Science Paper | Dr. Talal Al-Atassi | Pre-clinical evaluation of biopolymer delivered endothelial progenitor cells in hibernating myocardium. Al-Atassi, Talal; Giordano, Céline; Thorn, Stephanie; Suuronen, Erik J; Boodhwani, Munir; Renaud, Jennifer; Zhang, Pingchuan; deKemp, Robert A; Beanlands, Rob SB ; Ruel, Marc. |
2011 | Best Poster Presentation | Dr. Beverly Chan | Validation of electronically derived short term outcomes in colo-rectal surgery. Beverley P Chan, John BP Armstrong, Robin P Boushey, Dean A Fergusson, Alan J Forster. |
2011 | Best Surgical Teacher | Dr. Tim Brandys | |
2011 | Best Surgical Teacher | Dr. Steven Papp | |
2011 | Best Surgical Teacher | Dr. Sudhir Sundaresan | |
2011 | Best Resident Teacher | Dr. Malika Oberoi | |
2011 | Best Resident Teacher | Dr. Michael Creech | |
2011 | Best Resident Teacher | Dr. Mathieu Carriere |