Megan A. O’Brien
- Epidemiology top 5%
- Molecular Biology
- Infectious Diseases top 5%
- Health top 2%
- Oncology top 10%
- Co-authors
- Tracy A. LieuKen KleinmanLisa A. ProsserGiselle Corbie‐SmithJoyce DoyleElaine W. FlaggRichard PlattKosuke Kawai
- Topics
- Hepatitis Viruses Studies and Epidemiology (9 papers)Pneumonia and Respiratory Infections (9 papers)Vaccine Coverage and Hesitancy (8 papers)
- Partner nations
- United StatesAustraliaUnited Kingdom
In The Last Decade
Megan A. O’Brien
49 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 132
- Epidemiology 569
- Molecular Biology 440
- Infectious Diseases 297
- Health 249
- Oncology 239
Countries citing papers authored by Megan A. O’Brien
This map shows the geographic impact of Megan A. O’Brien'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 Megan A. O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Megan A. O’Brien more than expected).
Fields of papers citing papers by Megan A. O’Brien
This network shows the impact of papers produced by Megan A. O’Brien. 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 Megan A. O’Brien. The network helps show where Megan A. O’Brien may publish in the future.
Co-authorship network of co-authors of Megan A. O’Brien
This figure shows the co-authorship network connecting the top 25 collaborators of Megan A. O’Brien. A scholar is included among the top collaborators of Megan A. O’Brien 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 Megan A. O’Brien. Megan A. O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 17 | |
| 2 | 11 | |
| 3 | 29 | |
| 4 | 24 | |
| 5 | 8 | |
| 6 | 13 | |
| 7 | 7 | |
| 8 | 14 | |
| 9 | 166 | |
| 10 | 9 | |
| 11 | 1 | |
| 12 | 1 | |
| 13 | 23 | |
| 14 | 153 | |
| 15 | 1 | |
| 16 | 9 | |
| 17 | 108 | |
| 18 | 37 | |
| 19 | 141 | |
| 20 | 13 |
About Megan A. O’Brien
Megan A. O’Brien is a scholar working on Hepatology, Health and Equine, having authored 50 papers that have together received 1.7k indexed citations. Recurring topics across this work include Hepatitis Viruses Studies and Epidemiology (9 papers), Pneumonia and Respiratory Infections (9 papers) and Vaccine Coverage and Hesitancy (8 papers). The work is most often cited by research in Health (249 citations), Epidemiology (569 citations) and Infectious Diseases (297 citations). Megan A. O’Brien has collaborated with scholars based in United States, Australia and United Kingdom. Frequent co-authors include Tracy A. Lieu, Ken Kleinman, Lisa A. Prosser, Giselle Corbie‐Smith, Joyce Doyle, Elaine W. Flagg, Richard Platt, Kosuke Kawai, Michelle G. Goveia and Antoine C. El Khoury. Their work appears in journals such as Journal of Clinical Oncology, Nature Neuroscience and PEDIATRICS.
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.