Roland Hetzer

16 papers receiving 640 citations

Peers

Roland Hetzer
Comparison fields: 5 of 69
  • Cardiology and Cardiovascular Medicine 330
  • Transplantation 37
  • Anesthesiology and Pain Medicine 65
  • Surgery 291
  • Pulmonary and Respiratory Medicine 187
Replace S Fraund with:
S Fraund Germany
F C Wells United Kingdom
William P. Fiser United States
Jonathan M. Chen United States
T. J. Locke United Kingdom
Eldad Erez Israel
Gérard Audibert France
Howard A. Joos United States
Francesco Perna Italy
Webb Wr United States
Roland Hetzer relative to S Fraund Germany S Fraund's profile →
Citations per field
00.5×4.8×
S Fraund · 1×
Citations per year

Countries citing papers authored by Roland Hetzer

Since Specialization
Citations

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

Fields of papers citing papers by Roland Hetzer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

16 of 16 papers shown
#Work
1 200118
2 200124
3 200124
4 200148
5 200074
6 200039
7 1999106
8 199847
9 199813
10 199760
11 199626
12 199687
13 199611
14 199570
15 19956
16 199215

About Roland Hetzer

Roland Hetzer is a scholar working on Microbiology, Transplantation, Cardiology and Cardiovascular Medicine, Surgery and Epidemiology, having authored 16 papers that have together received 668 indexed citations. Recurring topics across this work include Congenital Heart Disease Studies (5 papers), Transplantation: Methods and Outcomes (3 papers), Mechanical Circulatory Support Devices (3 papers), Aortic Disease and Treatment Approaches (2 papers), Cardiac Valve Diseases and Treatments (2 papers), Cardiac and Coronary Surgery Techniques (2 papers), Vascular anomalies and interventions (2 papers) and Cardiac Structural Anomalies and Repair (2 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (330 citations), Transplantation (37 citations), Anesthesiology and Pain Medicine (65 citations), Surgery (291 citations) and Pulmonary and Respiratory Medicine (187 citations). Roland Hetzer has collaborated with scholars based in Germany and Australia. Frequent co-authors include P. E. Lange, Vladimir Alexi‐Meskishvili, Miralem Pasić, U. Thalmann, Thomas Krabatsch, Felix Berger, Frank Schäper, Andrea Krämer, M. Vogel and Matthias Loebe. Their work appears in journals such as The Annals of Thoracic Surgery, Journal of Thoracic and Cardiovascular Surgery, International Journal of Cardiology, Journal of the American College of Cardiology and Intensive Care Medicine.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026