Peter Hagan
Impact in
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- Aortic Disease and Treatment Approaches
- Aortic aneurysm repair treatments
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Pulmonary Hypertension Research and Treatments
- Chronic Obstructive Pulmonary Disease (COPD) Research
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- Cardiac Valve Diseases and Treatments
Papers in
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- Aortic Disease and Treatment Approaches 4
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- Cardiac, Anesthesia and Surgical Outcomes 2
- Cardiac Valve Diseases and Treatments 2
- Cardiac Arrhythmias and Treatments 1
- Co-authors
- Rajendra H. Mehta (1 shared paper)Jeanna V. Cooper (1 shared paper)Christoph Nienaber (1 shared paper)Luis Maroto (1 shared paper)Toru Suzuki (1 shared paper)Dan Gilon (3 shared papers)Eduardo Bossone (1 shared paper)William F. Armstrong (3 shared papers)
- Journals
- Journal of the American College of Cardiology (3 papers)Sleep Medicine (1 paper)Circulation (1 paper)CHEST Journal (1 paper)Endoscopy (1 paper)
- Partner nations
- United StatesUnited KingdomItaly
In The Last Decade
Peter Hagan
12 papers receiving 619 citations
Peers
Comparison fields: 5 of 44
- Pulmonary and Respiratory Medicine 570
- Cardiology and Cardiovascular Medicine 195
- Surgery 107
- Physiology 40
- Nutrition and Dietetics 20
Countries citing papers authored by Peter Hagan
This map shows the geographic impact of Peter Hagan'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 Peter Hagan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Peter Hagan more than expected).
Fields of papers citing papers by Peter Hagan
This network shows the impact of papers produced by Peter Hagan. 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 Peter Hagan. The network helps show where Peter Hagan may publish in the future.
Co-authors
The 25 scholars most cited alongside Peter Hagan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2002 | 440 | |
| 2 | 2013 | 160 | |
| 3 | 1998 | 20 | |
| 4 | 2017 | 7 | |
| 5 | 2011 | 6 | |
| 6 | 2016 | 6 | |
| 7 | 2014 | 5 | |
| 8 | 2015 | 4 | |
| 9 | 2011 | 4 | |
| 10 | 1998 | 3 | |
| 11 | 1998 | 2 | |
| 12 | 1998 | 1 |
About Peter Hagan
Peter Hagan is a scholar working on Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine, Surgery, Family Practice and Issues, ethics and legal aspects, having authored 12 papers that have together received 658 indexed citations. Recurring topics across this work include Aortic Disease and Treatment Approaches (4 papers), Cardiac, Anesthesia and Surgical Outcomes (2 papers), Cardiac Valve Diseases and Treatments (2 papers), Hip and Femur Fractures (2 papers), Dysphagia Assessment and Management (1 paper), Cardiac Arrhythmias and Treatments (1 paper), Clinical Reasoning and Diagnostic Skills (1 paper) and Obstructive Sleep Apnea Research (1 paper). The work is most often cited by research in Pulmonary and Respiratory Medicine (570 citations), Cardiology and Cardiovascular Medicine (195 citations), Surgery (107 citations), Physiology (40 citations) and Nutrition and Dietetics (20 citations). Peter Hagan has collaborated with scholars based in United States, United Kingdom and Italy. Frequent co-authors include Rajendra H. Mehta, Jeanna V. Cooper, Christoph Nienaber, Luis Maroto, Toru Suzuki, Dan Gilon, Eduardo Bossone, William F. Armstrong, Dean E. Smith and Kim A. Eagle. Their work appears in journals such as Journal of the American College of Cardiology, Sleep Medicine, Circulation, CHEST Journal and Endoscopy.
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.