John J. Sim
- Nephrology top 0.2%
- Cardiology and Cardiovascular Medicine top 2%
- Physiology top 5%
- Pulmonary and Respiratory Medicine top 5%
- Surgery top 10%
- Co-authors
- Kamyar Kalantar‐ZadehCsaba P. KövesdySteven J. JacobsenJiaxiao ShiDean A. KujubuConnie M. RheeScott RasgonSimran K. Bhandari
- Topics
- Blood Pressure and Hypertension Studies (29 papers)Dialysis and Renal Disease Management (28 papers)Chronic Kidney Disease and Diabetes (24 papers)
- Journals
- SHILAP Revista de lepidopterologíaAnnals of Internal MedicineJournal of the American College of Cardiology
- Partner nations
- United StatesHungaryCanada
In The Last Decade
John J. Sim
107 papers receiving 3.3k citations
Peers
Comparison fields: 5 of 132
- Nephrology 1.4k
- Cardiology and Cardiovascular Medicine 981
- Physiology 678
- Pulmonary and Respiratory Medicine 576
- Surgery 483
Countries citing papers authored by John J. Sim
This map shows the geographic impact of John J. Sim'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 J. Sim with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John J. Sim more than expected).
Fields of papers citing papers by John J. Sim
This network shows the impact of papers produced by John J. Sim. 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 J. Sim. The network helps show where John J. Sim may publish in the future.
Co-authorship network of co-authors of John J. Sim
This figure shows the co-authorship network connecting the top 25 collaborators of John J. Sim. A scholar is included among the top collaborators of John J. Sim 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 J. Sim. John J. Sim 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 | 8 | |
| 3 | 3 | |
| 4 | 2 | |
| 5 | 2 | |
| 6 | 3 | |
| 7 | 5 | |
| 8 | 17 | |
| 9 | 19 | |
| 10 | 5 | |
| 11 | 58 | |
| 12 | 28 | |
| 13 | 107 | |
| 14 | 61 | |
| 15 | 111 | |
| 16 | 232 | |
| 17 | 50 | |
| 18 | 59 | |
| 19 | 135 | |
| 20 | 118 |
About John J. Sim
John J. Sim is a scholar working on Nephrology, Cardiology and Cardiovascular Medicine and Endocrinology, Diabetes and Metabolism, having authored 117 papers that have together received 3.4k indexed citations. Recurring topics across this work include Blood Pressure and Hypertension Studies (29 papers), Dialysis and Renal Disease Management (28 papers) and Chronic Kidney Disease and Diabetes (24 papers). The work is most often cited by research in Nephrology (1.4k citations), Cardiology and Cardiovascular Medicine (981 citations) and Endocrinology, Diabetes and Metabolism (474 citations). John J. Sim has collaborated with scholars based in United States, Hungary and Canada. Frequent co-authors include Kamyar Kalantar‐Zadeh, Csaba P. Kövesdy, Steven J. Jacobsen, Jiaxiao Shi, Dean A. Kujubu, Connie M. Rhee, Scott Rasgon, Simran K. Bhandari, Elani Streja and Victoria Kumar. Their work appears in journals such as SHILAP Revista de lepidopterología, Annals of Internal Medicine and Journal of the American College of Cardiology.
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.