Michael A. Portman
- Molecular Biology top 10%
- Cardiology and Cardiovascular Medicine top 2%
- Surgery top 5%
- Pulmonary and Respiratory Medicine top 2%
- Epidemiology top 5%
- Co-authors
- Xue-Han NingAaron OlsonFrank CecchinL. A. KatzJulie A. SwainJulie A. DavisThomas K. JonesR. S. Balaban
- Topics
- Kawasaki Disease and Coronary Complications (37 papers)Congenital Heart Disease Studies (25 papers)Cardiovascular Function and Risk Factors (23 papers)
- Cited by
- Cardiology and Cardiovascular MedicineCritical Care and Intensive Care MedicineEmergency Medicine
- Journals
- CirculationJournal of Clinical InvestigationSHILAP Revista de lepidopterología
- Partner nations
- United StatesCanadaIndonesia
In The Last Decade
Michael A. Portman
149 papers receiving 3.7k citations
Peers
Comparison fields: 5 of 127
- Molecular Biology 1.3k
- Cardiology and Cardiovascular Medicine 1.2k
- Surgery 983
- Pulmonary and Respiratory Medicine 923
- Epidemiology 601
Countries citing papers authored by Michael A. Portman
This map shows the geographic impact of Michael A. Portman'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 Michael A. Portman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael A. Portman more than expected).
Fields of papers citing papers by Michael A. Portman
This network shows the impact of papers produced by Michael A. Portman. 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 Michael A. Portman. The network helps show where Michael A. Portman may publish in the future.
Co-authorship network of co-authors of Michael A. Portman
This figure shows the co-authorship network connecting the top 25 collaborators of Michael A. Portman. A scholar is included among the top collaborators of Michael A. Portman 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 Michael A. Portman. Michael A. Portman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 0 | |
| 3 | 47 | |
| 4 | 5 | |
| 5 | 4 | |
| 6 | 0 | |
| 7 | 3 | |
| 8 | 3 | |
| 9 | 72 | |
| 10 | 11 | |
| 11 | 2 | |
| 12 | 10 | |
| 13 | 1 | |
| 14 | 40 | |
| 15 | 16 | |
| 16 | 26 | |
| 17 | 35 | |
| 18 | 15 | |
| 19 | 36 | |
| 20 | 50 |
About Michael A. Portman
Michael A. Portman is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine and Pathology and Forensic Medicine, having authored 154 papers that have together received 3.8k indexed citations. Recurring topics across this work include Kawasaki Disease and Coronary Complications (37 papers), Congenital Heart Disease Studies (25 papers) and Cardiovascular Function and Risk Factors (23 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (1.2k citations), Critical Care and Intensive Care Medicine (212 citations) and Emergency Medicine (329 citations). Michael A. Portman has collaborated with scholars based in United States, Canada and Indonesia. Frequent co-authors include Xue-Han Ning, Aaron Olson, Frank Cecchin, L. A. Katz, Julie A. Swain, Julie A. Davis, Thomas K. Jones, R. S. Balaban, Christine S. Moravec and Peter J. Reiser. Their work appears in journals such as Circulation, Journal of Clinical Investigation and SHILAP Revista de lepidopterología.
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.