Raman Kumar
Impact in
- Pulmonary and Respiratory Medicine top 0.5%
- Pulmonary Hypertension Research and Treatments
- Coronary Artery Anomalies
-
- Cardiovascular Issues in Pregnancy
- Cardiovascular Function and Risk Factors
- Heart Failure Treatment and Management
Papers in
- Epidemiology 158
- Congenital Heart Disease Studies 129
- Infective Endocarditis Diagnosis and Management 17
-
- Coronary Artery Anomalies 22
- Cardiovascular and Diving-Related Complications 19
- Pulmonary Hypertension Research and Treatments 18
- Co-authors
- Horst Olschewski (1 shared paper)Roberto F. Machado (1 shared paper)Ivan M. Robbins (1 shared paper)Chris Denton (1 shared paper)Gérald Simonneau (1 shared paper)Rogério Souza (1 shared paper)David S. Celermajer (1 shared paper)Miguel Ángel Gómez Sánchez (1 shared paper)
- Journals
- Catheterization and Cardiovascular Interventions (14 papers)Journal of the American College of Cardiology (6 papers)The Annals of Thoracic Surgery (6 papers)Archives of Disease in Childhood (5 papers)BMJ Paediatrics Open (5 papers)
- Partner nations
- IndiaUnited StatesAustralia
In The Last Decade
Raman Kumar
322 papers receiving 7.4k citations
Raman Kumar's Hit Papers
Peers
Comparison fields: 5 of 197
- Pulmonary and Respiratory Medicine 3.4k
- Cardiology and Cardiovascular Medicine 2.2k
- Epidemiology 2.4k
- Genetics 523
- Virology 161
Countries citing papers authored by Raman Kumar
This map shows the geographic impact of Raman Kumar'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 Raman Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Raman Kumar more than expected).
Fields of papers citing papers by Raman Kumar
This network shows the impact of papers produced by Raman Kumar. 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 Raman Kumar. The network helps show where Raman Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Raman Kumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 349 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Updated Clinical Classification of Pulmonary Hypertension Hit paper breakdown → | 2013 | 2523 |
| 2 | 1999 | 231 | |
| 3 | Obesity in Indian children: time trends and relationship with hypertension. | 2008 | 171 |
| 4 | 1997 | 152 | |
| 5 | 2000 | 149 | |
| 6 | Obesity in children & adolescents. | 2010 | 104 |
| 7 | 2020 | 92 | |
| 8 | 2014 | 90 | |
| 9 | 2001 | 81 | |
| 10 | 2005 | 78 | |
| 11 | Malnutrition in children with congenital heart disease (CHD) determinants and short term impact of corrective intervention. | 2008 | 77 |
| 12 | 2018 | 71 | |
| 13 | 2010 | 69 | |
| 14 | 1999 | 66 | |
| 15 | 2005 | 65 | |
| 16 | 2018 | 64 | |
| 17 | 2008 | 61 | |
| 18 | 1997 | 59 | |
| 19 | 2008 | 59 | |
| 20 | 2009 | 59 |
About Raman Kumar
Raman Kumar is a scholar working on Epidemiology, Pulmonary and Respiratory Medicine, Surgery, Cardiology and Cardiovascular Medicine and Public Health, Environmental and Occupational Health, having authored 349 papers that have together received 7.7k indexed citations. Recurring topics across this work include Congenital Heart Disease Studies (129 papers), Mechanical Circulatory Support Devices (22 papers), Cardiac Structural Anomalies and Repair (22 papers), Coronary Artery Anomalies (22 papers), Cardiovascular and Diving-Related Complications (19 papers), Pulmonary Hypertension Research and Treatments (18 papers), Infective Endocarditis Diagnosis and Management (17 papers) and Congenital Diaphragmatic Hernia Studies (17 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (3.4k citations), Cardiology and Cardiovascular Medicine (2.2k citations), Epidemiology (2.4k citations), Genetics (523 citations) and Virology (161 citations). Raman Kumar has collaborated with scholars based in India, United States and Australia. Frequent co-authors include Horst Olschewski, Roberto F. Machado, Ivan M. Robbins, Chris Denton, Gérald Simonneau, Rogério Souza, David S. Celermajer, Miguel Ángel Gómez Sánchez, Michael J. Landzberg and Michael Α. Gatzoulis. Their work appears in journals such as Catheterization and Cardiovascular Interventions, Journal of the American College of Cardiology, The Annals of Thoracic Surgery, Archives of Disease in Childhood and BMJ Paediatrics Open.
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.