Megumi Hara

146 papers and 2.8k indexed citations i.

About

Megumi Hara is a scholar working on Epidemiology, Surgery and Physiology. According to data from OpenAlex, Megumi Hara has authored 146 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Epidemiology, 28 papers in Surgery and 27 papers in Physiology. Recurrent topics in Megumi Hara’s work include Helicobacter pylori-related gastroenterology studies (13 papers), Cervical Cancer and HPV Research (13 papers) and Liver Disease Diagnosis and Treatment (11 papers). Megumi Hara is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (13 papers), Cervical Cancer and HPV Research (13 papers) and Liver Disease Diagnosis and Treatment (11 papers). Megumi Hara collaborates with scholars based in Japan, United States and United Kingdom. Megumi Hara's co-authors include Keitaro Tanaka, Yasuki Higaki, Shoichiro Tsugane, Tatsuhiko Sakamoto, Satoshi Sasaki, Tomotaka Sobue, Mikako Horita, Yuichiro Nishida, Ryuichi Iwakiri and Ryo Shimoda and has published in prestigious journals such as PLoS ONE, Neurology and Stroke.

In The Last Decade

Co-authorship network of co-authors of Megumi Hara i

Fields of papers citing papers by Megumi Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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.

Countries citing papers authored by Megumi Hara

Since Specialization
Citations

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).

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2025