Megumi Hara
- Epidemiology top 5%
- Surgery top 5%
- Pulmonary and Respiratory Medicine top 5%
- Gastroenterology top 1%
- Physiology top 5%
- Co-authors
- Keitaro TanakaYasuki HigakiRyuichi IwakiriShoichiro TsuganeTatsuhiko SakamotoYuichiro NishidaMikako HoritaKazuma Fujimoto
- Topics
- Cervical Cancer and HPV Research (13 papers)SARS-CoV-2 and COVID-19 Research (13 papers)Helicobacter pylori-related gastroenterology studies (13 papers)
- Partner nations
- JapanUnited StatesUnited Kingdom
In The Last Decade
Megumi Hara
148 papers receiving 3.0k citations
Peers
Comparison fields: 5 of 136
- Epidemiology 907
- Surgery 690
- Pulmonary and Respiratory Medicine 497
- Gastroenterology 407
- Physiology 399
Countries citing papers authored by Megumi Hara
This map shows the geographic impact of Megumi Hara'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 Megumi Hara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Megumi Hara more than expected).
Fields of papers citing papers by Megumi Hara
This network shows the impact of papers produced by Megumi Hara. 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 Megumi Hara. The network helps show where Megumi Hara may publish in the future.
Co-authorship network of co-authors of Megumi Hara
This figure shows the co-authorship network connecting the top 25 collaborators of Megumi Hara. A scholar is included among the top collaborators of Megumi Hara based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Megumi Hara. Megumi Hara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 0 | |
| 4 | 0 | |
| 5 | 7 | |
| 6 | 3 | |
| 7 | 6 | |
| 8 | 5 | |
| 9 | 5 | |
| 10 | 9 | |
| 11 | 6 | |
| 12 | 1 | |
| 13 | 9 | |
| 14 | 7 | |
| 15 | 17 | |
| 16 | Primary care physician practices, recommendations, and barriers to the provision of routine and voluntary vaccinations in Japan | 1 |
| 17 | 33 | |
| 18 | 12 | |
| 19 | 26 | |
| 20 | 35 |
About Megumi Hara
Megumi Hara is a scholar working on Gastroenterology, Health and Epidemiology, having authored 157 papers that have together received 3.1k indexed citations. Recurring topics across this work include Cervical Cancer and HPV Research (13 papers), SARS-CoV-2 and COVID-19 Research (13 papers) and Helicobacter pylori-related gastroenterology studies (13 papers). The work is most often cited by research in Gastroenterology (407 citations), Hepatology (237 citations) and Epidemiology (907 citations). Megumi Hara has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Keitaro Tanaka, Yasuki Higaki, Ryuichi Iwakiri, Shoichiro Tsugane, Tatsuhiko Sakamoto, Yuichiro Nishida, Mikako Horita, Kazuma Fujimoto, Ryo Shimoda and Satoshi Sasaki. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and Neurology.
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.