Cem Şimşek
Impact in
- Hepatology top 5%
- Liver Disease and Transplantation
- Gastroenterology top 5%
Papers in
- Surgery 45
- Bariatric Surgery and Outcomes 12
- Organ Transplantation Techniques and Outcomes 11
- Esophageal and GI Pathology 9
- Hepatology 28
- Liver Disease and Transplantation 9
- Hepatitis C virus research 8
- Hepatocellular Carcinoma Treatment and Prognosis 7
- Co-authors
- Şuayib Yalçın (1 shared paper)Ece Esin (1 shared paper)Gonca Tatar (6 shared papers)Merve Savaş (3 shared papers)Ahmet Gürakar (10 shared papers)H Telatar (8 shared papers)Lea Fayad (12 shared papers)Abdurrahman Kadayıfçı (7 shared papers)
- Journals
- Endoscopy (7 papers)Obesity Surgery (6 papers)Journal of Clinical Medicine (5 papers)Gastroenterology (5 papers)United European Gastroenterology Journal (4 papers)
- Partner nations
- TürkiyeUnited StatesUnited Kingdom
In The Last Decade
Cem Şimşek
99 papers receiving 929 citations
Peers
Comparison fields: 5 of 90
- Hepatology 141
- Gastroenterology 59
- Surgery 471
- Transplantation 19
- Pulmonary and Respiratory Medicine 148
Countries citing papers authored by Cem Şimşek
This map shows the geographic impact of Cem Şimşek'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 Cem Şimşek with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Cem Şimşek more than expected).
Fields of papers citing papers by Cem Şimşek
This network shows the impact of papers produced by Cem Şimşek. 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 Cem Şimşek. The network helps show where Cem Şimşek may publish in the future.
Co-authors
The 25 scholars most cited alongside Cem Şimşek, 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 110 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2019 | 104 | |
| 2 | Elevated serum CA 125 concentration in patients with tuberculous peritonitis: a case-control study. | 1997 | 81 |
| 3 | 2019 | 54 | |
| 4 | 2019 | 44 | |
| 5 | 2017 | 37 | |
| 6 | 1985 | 33 | |
| 7 | 2009 | 22 | |
| 8 | Tissue factor pathway inhibitor concentrations in cirrhotic patients with and without portal vein thrombosis. | 1997 | 22 |
| 9 | 2005 | 20 | |
| 10 | 2019 | 19 | |
| 11 | 2021 | 18 | |
| 12 | An unusual insertion of accessory biceps brachii muscle. | 1997 | 17 |
| 13 | 2020 | 17 | |
| 14 | Living related and cadaver donor liver transplantation. | 1992 | 17 |
| 15 | 2020 | 16 | |
| 16 | 2019 | 16 | |
| 17 | Combined liver-kidney transplantation from a living-related donor. | 1993 | 16 |
| 18 | 2019 | 15 | |
| 19 | 2021 | 14 | |
| 20 | Serum tumor markers in chronic liver disease. | 1996 | 14 |
About Cem Şimşek
Cem Şimşek is a scholar working on Surgery, Hepatology, Epidemiology, Pulmonary and Respiratory Medicine and Gastroenterology, having authored 110 papers that have together received 957 indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (19 papers), Bariatric Surgery and Outcomes (12 papers), Organ Transplantation Techniques and Outcomes (11 papers), Esophageal and GI Pathology (9 papers), Liver Disease and Transplantation (9 papers), Hepatitis B Virus Studies (8 papers), Hepatitis C virus research (8 papers) and Hepatocellular Carcinoma Treatment and Prognosis (7 papers). The work is most often cited by research in Hepatology (141 citations), Gastroenterology (59 citations), Surgery (471 citations), Transplantation (19 citations) and Pulmonary and Respiratory Medicine (148 citations). Cem Şimşek has collaborated with scholars based in Türkiye, United States and United Kingdom. Frequent co-authors include Şuayib Yalçın, Ece Esin, Gonca Tatar, Merve Savaş, Ahmet Gürakar, H Telatar, Lea Fayad, Abdurrahman Kadayıfçı, Vivek Kumbhari and Anthony N. Kalloo. Their work appears in journals such as Endoscopy, Obesity Surgery, Journal of Clinical Medicine, Gastroenterology and United European Gastroenterology Journal.
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.