John D. Grizzard
- Cardiology and Cardiovascular Medicine top 2%
- Surgery top 10%
- Molecular Biology
- Epidemiology top 10%
- Immunology
- Co-authors
- Antonio AbbateBenjamín W. Van TassellCharlotte S. RobertsCharles A. DinarelloMichael C. KontosGeorge W. VetrovecAmit VarmaGiuseppe Biondi‐Zoccai
- Topics
- Cardiac Imaging and Diagnostics (14 papers)Cardiac Structural Anomalies and Repair (9 papers)Cardiac tumors and thrombi (8 papers)
- Partner nations
- United StatesItalyUnited Kingdom
In The Last Decade
John D. Grizzard
40 papers receiving 1.4k citations
Peers
Comparison fields: 5 of 73
- Cardiology and Cardiovascular Medicine 773
- Surgery 436
- Molecular Biology 398
- Epidemiology 280
- Immunology 191
Countries citing papers authored by John D. Grizzard
This map shows the geographic impact of John D. Grizzard'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 D. Grizzard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John D. Grizzard more than expected).
Fields of papers citing papers by John D. Grizzard
This network shows the impact of papers produced by John D. Grizzard. 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 D. Grizzard. The network helps show where John D. Grizzard may publish in the future.
Co-authorship network of co-authors of John D. Grizzard
This figure shows the co-authorship network connecting the top 25 collaborators of John D. Grizzard. A scholar is included among the top collaborators of John D. Grizzard 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 D. Grizzard. John D. Grizzard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 0 | |
| 3 | 0 | |
| 4 | 0 | |
| 5 | 0 | |
| 6 | 187 | |
| 7 | 17 | |
| 8 | 6 | |
| 9 | 41 | |
| 10 | 10 | |
| 11 | 3 | |
| 12 | 1 | |
| 13 | 4 | |
| 14 | 50 | |
| 15 | 1 | |
| 16 | 333 | |
| 17 | 9 | |
| 18 | 2 | |
| 19 | 8 | |
| 20 | 12 |
About John D. Grizzard
John D. Grizzard is a scholar working on Cardiology and Cardiovascular Medicine, Radiology, Nuclear Medicine and Imaging and Surgery, having authored 46 papers that have together received 1.4k indexed citations. Recurring topics across this work include Cardiac Imaging and Diagnostics (14 papers), Cardiac Structural Anomalies and Repair (9 papers) and Cardiac tumors and thrombi (8 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (773 citations), Neurology (150 citations) and Surgery (436 citations). John D. Grizzard has collaborated with scholars based in United States, Italy and United Kingdom. Frequent co-authors include Antonio Abbate, Benjamín W. Van Tassell, Charlotte S. Roberts, Charles A. Dinarello, Michael C. Kontos, George W. Vetrovec, Amit Varma, Giuseppe Biondi‐Zoccai, Raymond J. Kim and Ross Arena. Their work appears in journals such as Circulation, Journal of the American College of Cardiology and Annals of Surgery.
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.