Karan Kumar
Impact in
- Hepatology top 2%
- Liver Disease and Transplantation
- Hepatocellular Carcinoma Treatment and Prognosis
- Hepatitis C virus research
- Epidemiology top 10%
- Liver Disease Diagnosis and Treatment
- Hepatitis B Virus Studies
Papers in
- Hepatology 23
- Liver Disease and Transplantation 13
- Hepatocellular Carcinoma Treatment and Prognosis 4
- Epidemiology 18
- Liver Disease Diagnosis and Treatment 15
- Hepatitis B Virus Studies 4
- Co-authors
- M. Hossein Saboorian (2 shared papers)Peter F. Malet (5 shared papers)Dwain L. Thiele (1 shared paper)Jeffrey D. Browning (1 shared paper)Anand Vijay Kulkarni (19 shared papers)Mithun Sharma (12 shared papers)D. Nageshwar Reddy (12 shared papers)Madhumita Premkumar (11 shared papers)
- Journals
- The American Journal of Gastroenterology (7 papers)Mayo Clinic Proceedings (3 papers)Alimentary Pharmacology & Therapeutics (3 papers)Journal of Clinical Gastroenterology (2 papers)Hepatology Communications (2 papers)
- Partner nations
- IndiaUnited StatesChile
In The Last Decade
Karan Kumar
52 papers receiving 949 citations
Karan Kumar's Hit Papers
Peers
Comparison fields: 5 of 75
- Hepatology 381
- Epidemiology 467
- Pharmacology 58
- Endocrinology, Diabetes and Metabolism 106
- Infectious Diseases 89
Countries citing papers authored by Karan Kumar
This map shows the geographic impact of Karan Kumar'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 Karan Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karan Kumar more than expected).
Fields of papers citing papers by Karan Kumar
This network shows the impact of papers produced by Karan Kumar. 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 Karan Kumar. The network helps show where Karan Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Karan Kumar, 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 59 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2004 | 193 | |
| 2 | 2002 | 64 | |
| 3 | 2021 | 61 | |
| 4 | 2000 | 52 | |
| 5 | 2020 | 44 | |
| 6 | 2022 | 43 | |
| 7 | 2023 | 41 | |
| 8 | 2000 | 38 | |
| 9 | 2005 | 37 | |
| 10 | 2022 | 37 | |
| 11 | 2023 | 31 | |
| 12 | 2022 | 29 | |
| 13 | 2002 | 28 | |
| 14 | 2022 | 28 | |
| 15 | Acute-on-chronic liver failure (ACLF): the ‘Kyoto Consensus’—steps from Asia Hit paper breakdown → | 2025 | 28 |
| 16 | 2023 | 27 | |
| 17 | 2008 | 22 | |
| 18 | 2023 | 18 | |
| 19 | 2004 | 12 | |
| 20 | 2022 | 12 |
About Karan Kumar
Karan Kumar is a scholar working on Hepatology, Epidemiology, Pharmacology, Surgery and Pathology and Forensic Medicine, having authored 59 papers that have together received 993 indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (15 papers), Liver Disease and Transplantation (13 papers), Drug-Induced Hepatotoxicity and Protection (5 papers), Alcohol Consumption and Health Effects (5 papers), COVID-19 Clinical Research Studies (4 papers), Hepatocellular Carcinoma Treatment and Prognosis (4 papers), Organ Transplantation Techniques and Outcomes (4 papers) and Hepatitis B Virus Studies (4 papers). The work is most often cited by research in Hepatology (381 citations), Epidemiology (467 citations), Pharmacology (58 citations), Endocrinology, Diabetes and Metabolism (106 citations) and Infectious Diseases (89 citations). Karan Kumar has collaborated with scholars based in India, United States and Chile. Frequent co-authors include M. Hossein Saboorian, Peter F. Malet, Dwain L. Thiele, Jeffrey D. Browning, Anand Vijay Kulkarni, Mithun Sharma, D. Nageshwar Reddy, Madhumita Premkumar, Padaki Nagaraja Rao and Harshad C. Devarbhavi. Their work appears in journals such as The American Journal of Gastroenterology, Mayo Clinic Proceedings, Alimentary Pharmacology & Therapeutics, Journal of Clinical Gastroenterology and Hepatology Communications.
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.