John Hamer
- Cardiology and Cardiovascular Medicine top 2%
- Surgery
- Molecular Biology
- Pulmonary and Respiratory Medicine
- Epidemiology
- Topics
- Cardiac electrophysiology and arrhythmias (12 papers)Cardiac Valve Diseases and Treatments (7 papers)Cardiovascular Function and Risk Factors (6 papers)
- Cited by
- Cardiology and Cardiovascular MedicineAnalytical ChemistryComplementary and alternative medicine
- Partner nations
- United KingdomBulgariaUnited States
In The Last Decade
John Hamer
79 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 124
- Cardiology and Cardiovascular Medicine 836
- Surgery 236
- Molecular Biology 221
- Pulmonary and Respiratory Medicine 183
- Epidemiology 142
Countries citing papers authored by John Hamer
This map shows the geographic impact of John Hamer'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 John Hamer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Hamer more than expected).
Fields of papers citing papers by John Hamer
This network shows the impact of papers produced by John Hamer. 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 John Hamer. The network helps show where John Hamer may publish in the future.
Co-authorship network of co-authors of John Hamer
This figure shows the co-authorship network connecting the top 25 collaborators of John Hamer. A scholar is included among the top collaborators of John Hamer 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 John Hamer. John Hamer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 36 | |
| 2 | 76 | |
| 3 | 27 | |
| 4 | 67 | |
| 5 | 40 | |
| 6 | 25 | |
| 7 | Proceedings: Plasma aldosterone levels in patients with severe, treated heart failure. | 1 |
| 8 | Recent advances in cardiology | 1 |
| 9 | 3 | |
| 10 | 14 | |
| 11 | 5 | |
| 12 | The Human Bronchial Circulation in Health and Disease. | 4 |
| 13 | 3 | |
| 14 | 22 | |
| 15 | 16 | |
| 16 | 26 | |
| 17 | Part played by bradycardia in action of propranolol. | 1 |
| 18 | The Myocardial Cell: Structure, Function, and Modification. | 2 |
| 19 | 86 | |
| 20 | 3 |
About John Hamer
John Hamer is a scholar working on Cardiology and Cardiovascular Medicine, Complementary and alternative medicine and Analytical Chemistry, having authored 80 papers that have together received 1.7k indexed citations. Recurring topics across this work include Cardiac electrophysiology and arrhythmias (12 papers), Cardiac Valve Diseases and Treatments (7 papers) and Cardiovascular Function and Risk Factors (6 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (836 citations), Analytical Chemistry (112 citations) and Complementary and alternative medicine (95 citations). John Hamer has collaborated with scholars based in United Kingdom, Bulgaria and United States. Frequent co-authors include E Sowton, G R Venning, E A Shinebourne, T R Shaw, M. R. Howard, John Fleming, G.E. Sowton, E A Shinebourne, K. I. Lie and Sven Janssen. Their work appears in journals such as Nature, The Lancet and Journal of Biological Chemistry.
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.