Jonathan Koea
Impact in
- Hepatology top 2%
- Hepatocellular Carcinoma Treatment and Prognosis
- Oncology top 5%
- Pancreatic and Hepatic Oncology Research
Papers in
- Co-authors
- James H. Shaw (6 shared papers)John McCall (13 shared papers)Jason Gurney (34 shared papers)William R. Jarnagin (3 shared papers)Leslie H. Blumgart (4 shared papers)David S. Klimstra (3 shared papers)Diana Sarfati (18 shared papers)Sanket Srinivasa (34 shared papers)
- Journals
- ANZ Journal of Surgery (35 papers)HPB (14 papers)World Journal of Surgery (10 papers)JCO Global Oncology (6 papers)Surgery (4 papers)
- Partner nations
- New ZealandUnited StatesUnited Kingdom
In The Last Decade
Jonathan Koea
150 papers receiving 2.6k citations
Peers
Comparison fields: 5 of 110
- Hepatology 279
- Oncology 638
- Nephrology 168
- Surgery 1.0k
- Pulmonary and Respiratory Medicine 490
Countries citing papers authored by Jonathan Koea
This map shows the geographic impact of Jonathan Koea'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 Jonathan Koea with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jonathan Koea more than expected).
Fields of papers citing papers by Jonathan Koea
This network shows the impact of papers produced by Jonathan Koea. 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 Jonathan Koea. The network helps show where Jonathan Koea may publish in the future.
Co-authors
The 25 scholars most cited alongside Jonathan Koea, 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 161 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2002 | 296 | |
| 2 | 1999 | 171 | |
| 3 | 2005 | 148 | |
| 4 | 2002 | 115 | |
| 5 | 2003 | 96 | |
| 6 | 2000 | 82 | |
| 7 | 2003 | 73 | |
| 8 | 2014 | 68 | |
| 9 | 2009 | 68 | |
| 10 | 2000 | 56 | |
| 11 | 2013 | 55 | |
| 12 | 2019 | 48 | |
| 13 | 2004 | 46 | |
| 14 | 1989 | 44 | |
| 15 | 2019 | 42 | |
| 16 | 2005 | 40 | |
| 17 | 2020 | 38 | |
| 18 | 1988 | 36 | |
| 19 | 2014 | 35 | |
| 20 | 2015 | 35 |
About Jonathan Koea
Jonathan Koea is a scholar working on Surgery, Oncology, Pulmonary and Respiratory Medicine, Epidemiology and Hepatology, having authored 161 papers that have together received 2.7k indexed citations. Recurring topics across this work include Cholangiocarcinoma and Gallbladder Cancer Studies (13 papers), Pancreatic and Hepatic Oncology Research (13 papers), Gallbladder and Bile Duct Disorders (12 papers), Hepatocellular Carcinoma Treatment and Prognosis (9 papers), Neuroendocrine Tumor Research Advances (8 papers), Global Cancer Incidence and Screening (8 papers), Colorectal Cancer Screening and Detection (7 papers) and Global Health Workforce Issues (6 papers). The work is most often cited by research in Hepatology (279 citations), Oncology (638 citations), Nephrology (168 citations), Surgery (1.0k citations) and Pulmonary and Respiratory Medicine (490 citations). Jonathan Koea has collaborated with scholars based in New Zealand, United States and United Kingdom. Frequent co-authors include James H. Shaw, John McCall, Jason Gurney, William R. Jarnagin, Leslie H. Blumgart, David S. Klimstra, Diana Sarfati, Sanket Srinivasa, Yuman Fong and Murray F. Brennan. Their work appears in journals such as ANZ Journal of Surgery, HPB, World Journal of Surgery, JCO Global Oncology and Surgery.
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.