John Nasr
Impact in
- Surgery top 10%
- Esophageal and GI Pathology
- Pancreatitis Pathology and Treatment
- Gastrointestinal disorders and treatments
- Pediatric Hepatobiliary Diseases and Treatments
-
- Gallbladder and Bile Duct Disorders
- Biliary and Gastrointestinal Fistulas
- Gastric Cancer Management and Outcomes
Papers in
- Surgery 43
- Esophageal and GI Pathology 24
- Pediatric Hepatobiliary Diseases and Treatments 10
- Pancreatitis Pathology and Treatment 9
- Gastrointestinal disorders and treatments 6
- Bariatric Surgery and Outcomes 3
-
- Gallbladder and Bile Duct Disorders 19
- Biliary and Gastrointestinal Fistulas 9
- Co-authors
- Matthew Krafft (12 shared papers)Jawad Ahmad (1 shared paper)Todd H. Baron (5 shared papers)Kevin McGrath (3 shared papers)Theodore W. James (3 shared papers)Michael K. Sanders (4 shared papers)Asif Khalid (4 shared papers)Kenneth Fasanella (1 shared paper)
- Journals
- Gastrointestinal Endoscopy (8 papers)Gastroenterology (7 papers)Digestive Diseases and Sciences (5 papers)BMC Gastroenterology (1 paper)Gastrointestinal Endoscopy Clinics of North America (1 paper)
- Partner nations
- United StatesGermanyLebanon
In The Last Decade
John Nasr
43 papers receiving 397 citations
Peers
Comparison fields: 5 of 55
- Surgery 351
- Pulmonary and Respiratory Medicine 232
- Oncology 169
- Hepatology 33
- Gastroenterology 19
Countries citing papers authored by John Nasr
This map shows the geographic impact of John Nasr'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 John Nasr with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Nasr more than expected).
Fields of papers citing papers by John Nasr
This network shows the impact of papers produced by John Nasr. 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 John Nasr. The network helps show where John Nasr may publish in the future.
Co-authors
The 25 scholars most cited alongside John Nasr, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 49 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 44 | |
| 2 | 2015 | 36 | |
| 3 | 2019 | 36 | |
| 4 | 2019 | 31 | |
| 5 | 2008 | 30 | |
| 6 | 2020 | 27 | |
| 7 | 2010 | 25 | |
| 8 | 2021 | 22 | |
| 9 | 2020 | 16 | |
| 10 | 2011 | 16 | |
| 11 | 2020 | 14 | |
| 12 | 2013 | 12 | |
| 13 | 2018 | 10 | |
| 14 | 2020 | 10 | |
| 15 | 2013 | 6 | |
| 16 | 2019 | 6 | |
| 17 | 2008 | 6 | |
| 18 | 2021 | 5 | |
| 19 | 2019 | 5 | |
| 20 | 2017 | 4 |
About John Nasr
John Nasr is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Epidemiology and Hepatology, having authored 49 papers that have together received 403 indexed citations. Recurring topics across this work include Esophageal and GI Pathology (24 papers), Gallbladder and Bile Duct Disorders (19 papers), Pancreatic and Hepatic Oncology Research (12 papers), Pediatric Hepatobiliary Diseases and Treatments (10 papers), Pancreatitis Pathology and Treatment (9 papers), Biliary and Gastrointestinal Fistulas (9 papers), Gastrointestinal disorders and treatments (6 papers) and Bariatric Surgery and Outcomes (3 papers). The work is most often cited by research in Surgery (351 citations), Pulmonary and Respiratory Medicine (232 citations), Oncology (169 citations), Hepatology (33 citations) and Gastroenterology (19 citations). John Nasr has collaborated with scholars based in United States, Germany and Lebanon. Frequent co-authors include Matthew Krafft, Jawad Ahmad, Todd H. Baron, Kevin McGrath, Theodore W. James, Michael K. Sanders, Asif Khalid, Kenneth Fasanella, William Hsueh and Robert E. Schoen. Their work appears in journals such as Gastrointestinal Endoscopy, Gastroenterology, Digestive Diseases and Sciences, BMC Gastroenterology and Gastrointestinal Endoscopy Clinics of North America.
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.