Roger Grégoire
Impact in
- Internal Medicine top 5%
- Venous Thromboembolism Diagnosis and Management
- Oncology top 5%
- Colorectal Cancer Surgical Treatments
- Colorectal Cancer Screening and Detection
Papers in
- Oncology 19
- Colorectal Cancer Surgical Treatments 13
- Colorectal Cancer Screening and Detection 9
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- Appendicitis Diagnosis and Management 4
- Co-authors
- Éric PoulinChristopher M. SchlachtaJoseph MamazzaPieter A. SeshadriMargherita CadedduJ. MamazzaJona StadlerH. Štern
- Journals
- Diseases of the Colon & Rectum (5 papers)Surgical Endoscopy (3 papers)Canadian Journal of Surgery (3 papers)Annals of Surgery (2 papers)JNCI Journal of the National Cancer Institute (1 paper)
- Partner nations
- CanadaFranceUnited States
In The Last Decade
Roger Grégoire
32 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 71
- Internal Medicine 148
- Oncology 765
- Surgery 769
- Cardiology and Cardiovascular Medicine 221
- Pulmonary and Respiratory Medicine 302
Countries citing papers authored by Roger Grégoire
This map shows the geographic impact of Roger Grégoire's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Roger Grégoire with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger Grégoire more than expected).
Fields of papers citing papers by Roger Grégoire
This network shows the impact of papers produced by Roger Grégoire. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Roger Grégoire. The network helps show where Roger Grégoire may publish in the future.
Co-authors
The 25 scholars most cited alongside Roger Grégoire, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2022 | 9 | |
| 2 | 2021 | 4 | |
| 3 | 2021 | 15 | |
| 4 | 2015 | 3 | |
| 5 | 2014 | 24 | |
| 6 | 2014 | 27 | |
| 7 | 2013 | 27 | |
| 8 | 2013 | 36 | |
| 9 | 2006 | 12 | |
| 10 | 2002 | 49 | |
| 11 | 2001 | 171 | |
| 12 | 2001 | 330 | |
| 13 | 2000 | 122 | |
| 14 | 1999 | 98 | |
| 15 | 1995 | 14 | |
| 16 | 1992 | 2 | |
| 17 | 1991 | 12 | |
| 18 | 1990 | 9 | |
| 19 | 1989 | 76 | |
| 20 | Los problemas de la tecnocracia y el papel de los expertos | 1963 | 0 |
About Roger Grégoire
Roger Grégoire is a scholar working on Oncology, Emergency Medicine, Surgery, Process Chemistry and Technology and Emergency Medical Services, having authored 33 papers that have together received 1.3k indexed citations. Recurring topics across this work include Colorectal Cancer Surgical Treatments (13 papers), Colorectal Cancer Screening and Detection (9 papers), Diverticular Disease and Complications (7 papers), Anorectal Disease Treatments and Outcomes (6 papers), Colorectal and Anal Carcinomas (4 papers), Appendicitis Diagnosis and Management (4 papers), Genetic factors in colorectal cancer (3 papers) and Digestive system and related health (3 papers). The work is most often cited by research in Internal Medicine (148 citations), Oncology (765 citations), Surgery (769 citations), Cardiology and Cardiovascular Medicine (221 citations) and Pulmonary and Respiratory Medicine (302 citations). Roger Grégoire has collaborated with scholars based in Canada, France and United States. Frequent co-authors include Éric Poulin, Christopher M. Schlachta, Joseph Mamazza, Pieter A. Seshadri, Margherita Cadeddu, J. Mamazza, Jona Stadler, H. Štern, C J Burul and Marcus J. Burnstein. Their work appears in journals such as Diseases of the Colon & Rectum, Surgical Endoscopy, Canadian Journal of Surgery, Annals of Surgery and JNCI Journal of the National Cancer Institute.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.