Raman Kumar

32.8k citations
349 papers · 7.7k indexed · 1 hit paper · h-index 39

Raman Kumar

322 papers receiving 7.4k citations

Hit Papers

Updated Clinical Classification of Pulmonary Hypertension2.5k201320262017202150010001.5k2.0k2.5k

Peers

Raman Kumar
Comparison fields: 5 of 197
  • Pulmonary and Respiratory Medicine 3.4k
  • Cardiology and Cardiovascular Medicine 2.2k
  • Epidemiology 2.4k
  • Genetics 523
  • Virology 161
Replace Cristina Fernández with:
Cristina Fernández Spain
Jayne F. Tierney United Kingdom
Michael Sweeting United Kingdom
Linda Sharples United Kingdom
Karen Byth Australia
Wim Timens Netherlands
Robert McCarter United States
Peter C. Wollan United States
Krishnan Bhaskaran United Kingdom
Peter J. Morris United Kingdom
Raman Kumar relative to Cristina Fernández Spain Cristina Fernández's profile →
Citations per field
00.5×
Cristina Fernández · 1×
Citations per year

Countries citing papers authored by Raman Kumar

Since Specialization
Citations

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

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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-authorship network

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.

Border = papers with Raman Kumar Line = papers co-authored together Raman Kumar links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20241
2 202424
3 20240
4 20240
5 20240
6 20231
7 20224
8 20214
9 202021
10 20193
11 20163
12
PRESCRIPTION PATTERN OF SECOND LINE ANTITUBERCULAR DRUGS PRESCRIBED BY PRIVATE PRACTITIONERS: AN OBSERVATIONAL STUDY
20160
13 20145
14
Evaluation of Ultrasound Massage Therapy and Ozone Oil in Management of TMJ Pain Disorders-A Comparative Study
20141
15 20131
16
Advances in pediatric cardiac emergencies.
20101
17 200758
18
Socio-demographic Determinants of Treatment-Seeking Behavior among Chest Symptomatics
200614
19
Normal testicular volume among rural school-going boys of Bhilwara.
19901
20
Experience with Under Fives' Clinic in Malavani, a slum area near Bombay.
19841

About Raman Kumar

Raman Kumar is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine, 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), Congenital Diaphragmatic Hernia Studies (17 papers) and Infective Endocarditis Diagnosis and Management (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) and Epidemiology (2.4k citations). Raman Kumar has collaborated with scholars based in India, United States and Australia. Frequent co-authors include Roberto F. Machado, Ian Adatia, Michael Α. Gatzoulis, David S. Celermajer, Hossein Ardeschir Ghofrani, Gérald Simonneau, Miguel Ángel Gómez Sánchez, Michael J. Landzberg, Ivan M. Robbins and Horst Olschewski. 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.

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