David Clas
- Emergency Medicine top 0.5%
- Trauma and Emergency Care Studies 17
- Emergency and Acute Care Studies 6
- Surgery top 5%
- Pelvic and Acetabular Injuries 6
- Trauma Management and Diagnosis 6
- Hip and Femur Fractures 5
- Abdominal Trauma and Injuries 5
- Pancreatic function and diabetes 4
- Ophthalmology top 5%
- Neurology top 10%
- Traumatic Brain Injury and Neurovascular Disturbances 4
David Clas
27 papers receiving 1.2k citations
Peers
Comparison fields: 5 of 66
- Emergency Medicine 730
- Surgery 914
- Pulmonary and Respiratory Medicine 367
- Ophthalmology 76
- Neurology 104
Countries citing papers authored by David Clas
This map shows the geographic impact of David Clas'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 David Clas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David Clas more than expected).
Fields of papers citing papers by David Clas
This network shows the impact of papers produced by David Clas. 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 David Clas. The network helps show where David Clas may publish in the future.
Co-authorship network
The 25 scholars most cited alongside David Clas, 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 | 2007 | 8 | |
| 2 | 2007 | 39 | |
| 3 | 2006 | 71 | |
| 4 | 2006 | 101 | |
| 5 | 2006 | 2 | |
| 6 | 2006 | 33 | |
| 7 | Comorbidity and age are both independent predictors of length of hospitalization in trauma patients. | 2005 | 50 |
| 8 | 2005 | 32 | |
| 9 | 2005 | 16 | |
| 10 | 2004 | 132 | |
| 11 | 2004 | 79 | |
| 12 | 2003 | 293 | |
| 13 | 2003 | 2 | |
| 14 | 2002 | 39 | |
| 15 | 1999 | 1 | |
| 16 | 1998 | 25 | |
| 17 | 1996 | 24 | |
| 18 | 1994 | 229 | |
| 19 | 1990 | 4 | |
| 20 | 1989 | 17 |
About David Clas
David Clas is a scholar working on Emergency Medicine, Surgery and Neurology, having authored 27 papers that have together received 1.3k indexed citations. Recurring topics across this work include Trauma and Emergency Care Studies (17 papers), Pelvic and Acetabular Injuries (6 papers), Emergency and Acute Care Studies (6 papers), Trauma Management and Diagnosis (6 papers), Hip and Femur Fractures (5 papers), Abdominal Trauma and Injuries (5 papers), Traumatic Brain Injury and Neurovascular Disturbances (4 papers) and Pancreatic function and diabetes (4 papers). The work is most often cited by research in Emergency Medicine (730 citations), Surgery (914 citations) and Pulmonary and Respiratory Medicine (367 citations). David Clas has collaborated with scholars based in Canada and United States. Frequent co-authors include Éric Bergeron, André Lavoie, Sebastien Ratte, Lynne Moore, Matthew J. Martin, Gerald M. Fried, Jonathan L. Meakins, Jean‐Marie Bamvita, Jacques Lemaire and Jeffrey Barkun. Their work appears in journals such as Journal of Surgical Research, The American Journal of Surgery, Pancreas, Surgical Clinics of North America and Annales de Chirurgie.
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.