Raj Makkar

73.7k citations
373 papers · 14.6k indexed · 6 hit papers · h-index 63

Impact in

Papers in

Raj Makkar

352 papers receiving 14.2k citations

Hit Papers

Prosthetic Heart Valve Thrombosis 2016 · 298 citations
29819932026200420152505007501000

Peers

Raj Makkar
Comparison fields: 5 of 141
  • Cardiology and Cardiovascular Medicine 11.0k
  • Epidemiology 6.2k
  • Surgery 5.4k
  • Genetics 1.1k
  • Radiology, Nuclear Medicine and Imaging 2.1k
Replace Marc Ruel with:
Marc Ruel Canada
James Hermiller United States
Paul W.M. Fedak Canada
Donald D. Glower United States
Hermann Reichenspurner Germany
Marko Turina Switzerland
Christoph Nienaber Germany
Thierry Carrel Switzerland
Jan J. Piek Netherlands
Éric Van Belle France
Raj Makkar relative to Marc Ruel Canada Marc Ruel's profile →
Citations per field
00.5×3.1×
Marc Ruel · 1×
Citations per year

Countries citing papers authored by Raj Makkar

Since Specialization
Citations

This map shows the geographic impact of Raj Makkar'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 Raj Makkar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Raj Makkar more than expected).

Fields of papers citing papers by Raj Makkar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Raj Makkar. 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 Raj Makkar. The network helps show where Raj Makkar may publish in the future.

Co-authors

The 25 scholars most cited alongside Raj Makkar, 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 Raj Makkar Line = papers co-authored together Raj Makkar links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20255
2 20244
3 20242
4 20246
5 20241
6 20231
7 20238
8 20231
9 202320
10 20221
11 20223
12 20217
13 202111
14 20209
15 202023
16 202015
17 201440
18
Abstract 15558: Clinical Impact of Coronary Protection During Transcatheter Aortic Valve Replacement: First Reported Series of 20 Patients
20141
19 2009227
20
Percutaneous coronary intervention in unprotected left main disease: a status report.
20061

About Raj Makkar

Raj Makkar is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology, Internal Medicine, Radiology, Nuclear Medicine and Imaging and Surgery, having authored 373 papers that have together received 14.6k indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (276 papers), Infective Endocarditis Diagnosis and Management (179 papers), Cardiovascular Function and Risk Factors (81 papers), Cardiac Imaging and Diagnostics (67 papers), Aortic Disease and Treatment Approaches (57 papers), Coronary Interventions and Diagnostics (43 papers), Cardiac Structural Anomalies and Repair (40 papers) and Tissue Engineering and Regenerative Medicine (33 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (11.0k citations), Epidemiology (6.2k citations), Surgery (5.4k citations), Genetics (1.1k citations) and Radiology, Nuclear Medicine and Imaging (2.1k citations). Raj Makkar has collaborated with scholars based in United States, Canada and Japan. Frequent co-authors include Tarun Chakravarty, Hasan Jilaihawi, Martin B. Leon, Michael J. Mack, Susheel Kodali, Eduardo Marbán, James S. Forrester, Konstantinos Malliaras, Saibal Kar and Rachel Smith. Their work appears in journals such as Journal of the American College of Cardiology, JACC: Cardiovascular Interventions, Catheterization and Cardiovascular Interventions, Circulation and The American Journal 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.

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2026