Leo Han
Impact in
- Obstetrics and Gynecology top 5%
- COVID-19 Impact on Reproduction
- Maternal and Perinatal Health Interventions
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- Reproductive Health and Contraception
- Pregnancy and Medication Impact
Papers in
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- Reproductive Health and Contraception 15
- Ectopic Pregnancy Diagnosis and Management 2
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- COVID-19 Impact on Reproduction 3
- Co-authors
- Jeffrey T. Jensen (12 shared papers)Alison B. Edelman (14 shared papers)Blair G. Darney (13 shared papers)Stephanie Beth Teal (1 shared paper)Kristina M. Tocce (2 shared papers)Jeanelle L. Sheeder (2 shared papers)Emily R. Boniface (5 shared papers)Kristen A. Matteson (3 shared papers)
- Journals
- Contraception (16 papers)Biology of Reproduction (4 papers)The European Journal of Contraception & Reproductive Health Care (3 papers)American Journal of Obstetrics and Gynecology (3 papers)Journal of Medical Internet Research (2 papers)
- Partner nations
- United StatesMexicoUnited Kingdom
In The Last Decade
Leo Han
38 papers receiving 388 citations
Peers
Comparison fields: 5 of 60
- Obstetrics and Gynecology 95
- Public Health, Environmental and Occupational Health 180
- Reproductive Medicine 49
- Pediatrics, Perinatology and Child Health 44
- Microbiology 15
Countries citing papers authored by Leo Han
This map shows the geographic impact of Leo Han'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 Leo Han with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leo Han more than expected).
Fields of papers citing papers by Leo Han
This network shows the impact of papers produced by Leo Han. 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 Leo Han. The network helps show where Leo Han may publish in the future.
Co-authors
The 25 scholars most cited alongside Leo Han, 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 44 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2022 | 55 | |
| 2 | 2014 | 52 | |
| 3 | 2017 | 43 | |
| 4 | 2023 | 24 | |
| 5 | 2015 | 20 | |
| 6 | 2019 | 13 | |
| 7 | 2017 | 13 | |
| 8 | 2020 | 13 | |
| 9 | 2022 | 12 | |
| 10 | 2022 | 11 | |
| 11 | 2017 | 11 | |
| 12 | 2022 | 10 | |
| 13 | 2020 | 9 | |
| 14 | 2021 | 9 | |
| 15 | 2018 | 9 | |
| 16 | 2020 | 9 | |
| 17 | 2017 | 9 | |
| 18 | 2022 | 7 | |
| 19 | 2019 | 7 | |
| 20 | 2021 | 6 |
About Leo Han
Leo Han is a scholar working on Public Health, Environmental and Occupational Health, Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health, Reproductive Medicine and General Health Professions, having authored 44 papers that have together received 397 indexed citations. Recurring topics across this work include Reproductive Health and Contraception (15 papers), Global Maternal and Child Health (3 papers), COVID-19 Impact on Reproduction (3 papers), Ovarian function and disorders (3 papers), Preterm Birth and Chorioamnionitis (2 papers), Maternal and fetal healthcare (2 papers), Reproductive System and Pregnancy (2 papers) and Ectopic Pregnancy Diagnosis and Management (2 papers). The work is most often cited by research in Obstetrics and Gynecology (95 citations), Public Health, Environmental and Occupational Health (180 citations), Reproductive Medicine (49 citations), Pediatrics, Perinatology and Child Health (44 citations) and Microbiology (15 citations). Leo Han has collaborated with scholars based in United States, Mexico and United Kingdom. Frequent co-authors include Jeffrey T. Jensen, Alison B. Edelman, Blair G. Darney, Stephanie Beth Teal, Kristina M. Tocce, Jeanelle L. Sheeder, Emily R. Boniface, Kristen A. Matteson, Sharon Tracey Cameron and Victoria H. Male. Their work appears in journals such as Contraception, Biology of Reproduction, The European Journal of Contraception & Reproductive Health Care, American Journal of Obstetrics and Gynecology and Journal of Medical Internet Research.
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.