R Zenker

604 total citations
75 papers, 237 citations indexed

About

R Zenker is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R Zenker has authored 75 papers receiving a total of 237 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 18 papers in Cardiology and Cardiovascular Medicine and 16 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R Zenker's work include Cardiac Valve Diseases and Treatments (8 papers), Mechanical Circulatory Support Devices (6 papers) and Cardiac pacing and defibrillation studies (5 papers). R Zenker is often cited by papers focused on Cardiac Valve Diseases and Treatments (8 papers), Mechanical Circulatory Support Devices (6 papers) and Cardiac pacing and defibrillation studies (5 papers). R Zenker collaborates with scholars based in Germany. R Zenker's co-authors include W. Klinner, G. Heberer, Franziska Ruëff, H. Hamelmann, R. Thurmayr, H. G. Borst, A. Schaudig, K. Reichel, H. Pichlmaier and G. Feifel and has published in prestigious journals such as Journal of Thoracic and Cardiovascular Surgery, Journal of Molecular Medicine and Langenbeck s Archives of Surgery.

In The Last Decade

R Zenker

56 papers receiving 170 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R Zenker Germany	9	138	91	47	47	19	75	237
Leo R. Radigan United States	10	92 0.7×	88 1.0×	49 1.0×	28 0.6×	28 1.5×	14	210
Donald G. Marshall Canada	9	279 2.0×	87 1.0×	29 0.6×	19 0.4×	10 0.5×	20	346
Pekka-T. Harjola Finland	9	263 1.9×	140 1.5×	123 2.6×	31 0.7×	34 1.8×	17	354
Louis H. Sigler United States	8	117 0.8×	55 0.6×	121 2.6×	20 0.4×	2 0.1×	32	262
Ram Avrahami Israel	11	211 1.5×	149 1.6×	15 0.3×	11 0.2×	21 1.1×	29	299
Leila Mameli Italy	10	173 1.3×	63 0.7×	72 1.5×	32 0.7×	10 0.5×	13	251
Gordon S. Cameron Canada	11	175 1.3×	36 0.4×	9 0.2×	12 0.3×	14 0.7×	19	269
Tsutomu Hattori Japan	8	167 1.2×	143 1.6×	74 1.6×	30 0.6×	11 0.6×	31	286
J. Cros France	9	209 1.5×	57 0.6×	23 0.5×	17 0.4×	14 0.7×	29	277
Donald Neilson United Kingdom	10	117 0.8×	110 1.2×	13 0.3×	51 1.1×	7 0.4×	19	267

Countries citing papers authored by R Zenker

Since Specialization

Citations

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

Fields of papers citing papers by R Zenker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Zenker

This figure shows the co-authorship network connecting the top 25 collaborators of R Zenker. A scholar is included among the top collaborators of R Zenker 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 R Zenker. R Zenker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Sodian, Ralf, et al.. (2011). Long-term (≤50 years) results of patients after mitral valve commissurotomy—a single-center experience. Journal of Thoracic and Cardiovascular Surgery. 143(4). S96–S98. 8 indexed citations

2.

Junginger, Th., H. Pichlmaier, & R Zenker. (1975). Der prim�re Hyperparathyreoidismus Diagnostik - Operation - Ergebnisse. Langenbeck s Archives of Surgery. 338(1). 27–41. 3 indexed citations

3.

Seidel, W., et al.. (1972). Die Indikation zur operativen Versorgung der Leisten- und Schenkelhernien. DMW - Deutsche Medizinische Wochenschrift. 97(25). 963–967. 1 indexed citations

4.

Zenker, R, et al.. (1967). [New views on the surgery of endocrine diseases].. PubMed. 214(1). 41–57. 1 indexed citations

5.

Zenker, R & H. Pichlmaier. (1966). [Extended radical lymph node resection in the inguinal region].. PubMed. 37(4). 162–4. 1 indexed citations

6.

Zenker, R, W. Klinner, & H. G. Borst. (1965). [Possibilities and results of mitral and aortic valve prosthesis].. PubMed. 90(26). 1353–9.

7.

Zenker, R & Franziska Ruëff. (1965). [THE DUMPING SYNDROME AND ITS SURGICAL TREATMENT].. PubMed. 60. 886–90. 8 indexed citations

8.

Zenker, R, H. G. Borst, & W. Klinner. (1964). Fortschritte auf dem Gebiet der Herzchirurgie. I. Geschlossene Herzoperationen. DMW - Deutsche Medizinische Wochenschrift. 89(42). 1979–1981. 2 indexed citations

9.

Zenker, R, et al.. (1964). [SURGERY FOR PEPTIC ULCERS OF THE STOMACH, DUODENUM AND ANASTOMOSIS].. PubMed. 308. 335–49. 7 indexed citations

10.

Zenker, R, F. Sebening, & W. Seidel. (1963). [SURGERY IN ACQUIRED VALVULAR STENOSES AND THEIR RESULTS].. PubMed. 304. 466–78.

11.

Zenker, R, F. Sebening, & W. Seidel. (1963). Operationen der erworbenen Klappenstenosen und ihre Ergebnisse. Langenbeck s Archives of Surgery. 304(1). 466–478.

12.

Zenker, R, et al.. (1960). [On indications for operative treatment of portal hypertension].. PubMed. 1. 147–52. 2 indexed citations

13.

Zenker, R & W. Klinner. (1960). Probleme der offenen Herzchirurgie. Langenbeck s Archives of Surgery. 295(1). 570–576. 1 indexed citations

14.

Zenker, R, et al.. (1959). Eingriffe am Herzen unter Sicht¹. DMW - Deutsche Medizinische Wochenschrift. 84(13). 577–580. 8 indexed citations

15.

Zenker, R, et al.. (1958). [Aortic isthmus stenosis; symptomatology, surgical treatment & prognosis].. PubMed. 53(14). 531–9. 1 indexed citations

16.

Zenker, R & H. Hamelmann. (1958). [Reconstructive operations of the biliary tract].. PubMed. 29(9). 385–93. 8 indexed citations

17.

Zenker, R. (1957). [Experimental studies on extracorporeal circulation].. PubMed. 287. 255–62. 1 indexed citations

18.

Zenker, R, et al.. (1956). [Suitability and patency of portocaval anastomoses].. PubMed. 86(46). 1302–4. 2 indexed citations

19.

Zenker, R, et al.. (1954). Die Lungenresektionen. 18 indexed citations

20.

Zenker, R. (1953). [General and special technic of the most important operations on the large intestine].. PubMed. 276. 501–17. 3 indexed citations

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