Lea Ann Chen
Impact in
- Gastroenterology top 5%
- Gastrointestinal motility and disorders
- Parasitology top 10%
- Toxoplasma gondii Research Studies
Papers in
- Epidemiology 17
- Microscopic Colitis 15
- Mycobacterium research and diagnosis 3
- Genetics 17
- Inflammatory Bowel Disease 15
- Co-authors
- Melissa Weidner (5 shared papers)Steven H. Itzkowitz (5 shared papers)Gary Winkel (1 shared paper)Jennifer Christie (1 shared paper)Lina Jandorf (1 shared paper)Anabella Castillo (1 shared paper)Silvia N.J. Moreno (1 shared paper)Félix A. Ruiz (1 shared paper)
- Journals
- Gastroenterology (8 papers)The American Journal of Gastroenterology (6 papers)Inflammatory Bowel Diseases (4 papers)Alimentary Pharmacology & Therapeutics (3 papers)Clinical Gastroenterology and Hepatology (2 papers)
- Partner nations
- United StatesUnited KingdomCanada
In The Last Decade
Lea Ann Chen
38 papers receiving 748 citations
Peers
Comparison fields: 5 of 98
- Gastroenterology 90
- Parasitology 71
- Infectious Diseases 147
- Genetics 205
- Oncology 192
Countries citing papers authored by Lea Ann Chen
This map shows the geographic impact of Lea Ann Chen'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 Lea Ann Chen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lea Ann Chen more than expected).
Fields of papers citing papers by Lea Ann Chen
This network shows the impact of papers produced by Lea Ann Chen. 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 Lea Ann Chen. The network helps show where Lea Ann Chen may publish in the future.
Co-authors
The 25 scholars most cited alongside Lea Ann Chen, 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 | 2008 | 137 | |
| 2 | 2004 | 90 | |
| 3 | 2015 | 74 | |
| 4 | 2022 | 63 | |
| 5 | 2008 | 63 | |
| 6 | 2018 | 46 | |
| 7 | 2017 | 37 | |
| 8 | 2020 | 34 | |
| 9 | 2023 | 33 | |
| 10 | 2017 | 30 | |
| 11 | 2015 | 19 | |
| 12 | 2018 | 18 | |
| 13 | 2015 | 15 | |
| 14 | 2024 | 12 | |
| 15 | 2020 | 11 | |
| 16 | 2022 | 9 | |
| 17 | 2018 | 8 | |
| 18 | 2023 | 7 | |
| 19 | 2024 | 7 | |
| 20 | 2025 | 7 |
About Lea Ann Chen
Lea Ann Chen is a scholar working on Epidemiology, Genetics, Molecular Biology, Infectious Diseases and Surgery, having authored 44 papers that have together received 767 indexed citations. Recurring topics across this work include Microscopic Colitis (15 papers), Inflammatory Bowel Disease (15 papers), Gut microbiota and health (13 papers), Clostridium difficile and Clostridium perfringens research (10 papers), Gastrointestinal motility and disorders (7 papers), Eosinophilic Esophagitis (6 papers), Mycobacterium research and diagnosis (3 papers) and Hereditary Neurological Disorders (2 papers). The work is most often cited by research in Gastroenterology (90 citations), Parasitology (71 citations), Infectious Diseases (147 citations), Genetics (205 citations) and Oncology (192 citations). Lea Ann Chen has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include Melissa Weidner, Steven H. Itzkowitz, Gary Winkel, Jennifer Christie, Lina Jandorf, Anabella Castillo, Silvia N.J. Moreno, Félix A. Ruiz, Zoya Grigoryan and Dawn M. Wetzel. Their work appears in journals such as Gastroenterology, The American Journal of Gastroenterology, Inflammatory Bowel Diseases, Alimentary Pharmacology & Therapeutics and Clinical Gastroenterology and Hepatology.
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.