Hiromi Obara

32 papers and 609 indexed citations i.

About

Hiromi Obara is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Reproductive Medicine. According to data from OpenAlex, Hiromi Obara has authored 32 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pediatrics, Perinatology and Child Health, 10 papers in Public Health, Environmental and Occupational Health and 9 papers in Reproductive Medicine. Recurrent topics in Hiromi Obara’s work include Global Maternal and Child Health (11 papers), Sperm and Testicular Function (7 papers) and Reproductive Health and Technologies (6 papers). Hiromi Obara is often cited by papers focused on Global Maternal and Child Health (11 papers), Sperm and Testicular Function (7 papers) and Reproductive Health and Technologies (6 papers). Hiromi Obara collaborates with scholars based in Japan, Switzerland and United States. Hiromi Obara's co-authors include Hiroaki Shibahara, Satoru Takamizawa, Ikuo Sato, Tatsuya Suzuki, Yuki Hirano, Howard Sobel, Akiyo Taneichi, Noriko Fujita, Marleen Temmerman and Saverio Bellizzi and has published in prestigious journals such as The Lancet Oncology, Human Reproduction and BMC Public Health.

In The Last Decade

Co-authorship network of co-authors of Hiromi Obara i

Fields of papers citing papers by Hiromi Obara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hiromi Obara. 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 Hiromi Obara. The network helps show where Hiromi Obara may publish in the future.

Countries citing papers authored by Hiromi Obara

Since Specialization
Citations

This map shows the geographic impact of Hiromi Obara'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 Hiromi Obara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiromi Obara 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.

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2025