E. Derra

508 total citations
56 papers, 182 citations indexed

About

E. Derra is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, E. Derra has authored 56 papers receiving a total of 182 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 17 papers in Cardiology and Cardiovascular Medicine and 14 papers in Epidemiology. Recurrent topics in E. Derra's work include Cardiac, Anesthesia and Surgical Outcomes (10 papers), Cardiac Valve Diseases and Treatments (7 papers) and Congenital Heart Disease Studies (6 papers). E. Derra is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (10 papers), Cardiac Valve Diseases and Treatments (7 papers) and Congenital Heart Disease Studies (6 papers). E. Derra collaborates with scholars based in Germany. E. Derra's co-authors include J. Raunest, F Loogen, Otmar Bayer, Robby Engelmann, Michael Jonas, F. Große-Brockhoff, Christian Ohmann, Magnus Becker, Elisa K. Boden and B. Löhr and has published in prestigious journals such as Archives of Orthopaedic and Trauma Surgery, Langenbeck s Archives of Surgery and The Thoracic and Cardiovascular Surgeon.

In The Last Decade

E. Derra

40 papers receiving 136 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E. Derra Germany	7	113	49	38	26	20	56	182
Edgar M. Bick United States	7	146 1.3×	7 0.1×	14 0.4×	50 1.9×	14 0.7×	15	214
Hanlon Cr United States	9	113 1.0×	112 2.3×	58 1.5×	50 1.9×	35 1.8×	36	270
J. Schoenmackers Germany	9	73 0.6×	71 1.4×	68 1.8×	30 1.2×	9 0.5×	43	209
GA Evans United Kingdom	5	109 1.0×	17 0.3×	116 3.1×	13 0.5×	82 4.1×	10	327
Yvonne Paris United States	8	66 0.6×	89 1.8×	61 1.6×	83 3.2×	32 1.6×	11	183
Canale St United States	7	270 2.4×	13 0.3×	12 0.3×	111 4.3×	14 0.7×	9	292
Jordi Teixidor-Serra Spain	9	194 1.7×	38 0.8×	28 0.7×	106 4.1×	17 0.8×	42	253
Ianiv Klaber Chile	10	211 1.9×	34 0.7×	8 0.2×	33 1.3×	13 0.7×	32	245
J. L. Alain France	7	348 3.1×	29 0.6×	28 0.7×	38 1.5×	26 1.3×	12	369
David G. Ellertson United States	10	227 2.0×	202 4.1×	143 3.8×	53 2.0×	21 1.1×	22	327

Countries citing papers authored by E. Derra

Since Specialization

Citations

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

Fields of papers citing papers by E. Derra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Derra

This figure shows the co-authorship network connecting the top 25 collaborators of E. Derra. A scholar is included among the top collaborators of E. Derra 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 E. Derra. E. Derra 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

Raunest, J., Robby Engelmann, Michael Jonas, & E. Derra. (2001). Morbidität und Letalität bei hüftgelenknahen Femurfrakturen im höheren Lebensalter. Der Unfallchirurg. 104(4). 325–332. 30 indexed citations

Raunest, J. & E. Derra. (1995). Morphologische, biomechanische und experimentelle In-vivo-Untersuchungen zur laserassistierten meniskusresektion. Langenbeck s Archives of Surgery. 380(1). 12–21. 3 indexed citations

Raunest, J. & E. Derra. (1995). Laser synovectomy of the knee joint. Archives of Orthopaedic and Trauma Surgery. 114(4). 220–225. 3 indexed citations

Raunest, J. & E. Derra. (1992). [Biomechanical aspects of the over-the-top reconstruction of the anterior cruciate ligament].. PubMed. 22(1). 34–7.

Raunest, J., E. Derra, & Christian Ohmann. (1991). Klinische Ergebnisse der primären Kreuzbandreinsertion nach Palmer ohne Augmentation. European Journal of Trauma. 17(3). 166–174. 5 indexed citations

Raunest, J., et al.. (1991). [Management of femoral neck fracture with an intermediate (dual head) prosthesis in geriatric surgery].. PubMed. 116(8). 505–13. 3 indexed citations

Raunest, J., et al.. (1990). Zur Komplikationsinzidenz und Fr�hletalit�t bei der operativen Versorgung coxaler Femurfrakturen. Langenbeck s Archives of Surgery. 375(3). 156–160. 8 indexed citations

Raunest, J., et al.. (1990). [Pathogenesis of Achilles tendon rupture].. PubMed. 61(11). 815–9. 6 indexed citations

Varney, Michelle L., et al.. (1990). [Additional intra-abdominal injuries in multiple-traumatized patients with pelvic fractures. Difficulties in diagnosis and therapy].. PubMed. 20(5). 226–30. 3 indexed citations

10.

Derra, E., et al.. (1968). Untersuchungen über den Einfluß des Octapressins auf den portalen Druck. Langenbeck s Archives of Surgery. 322(1). 737–742.

11.

Derra, E., et al.. (1965). [The variants of 112 interauricular communications of the "sinus venosus" type and their surgical treatment].. PubMed. 4(3). 431–40.

12.

Derra, E., et al.. (1964). [THE PATHOPHYSIOLOGY OF FALLOT'S TETRALOGY DURING AND AFTER RADICAL SURGERY].. PubMed. 89. 321–5.

13.

Derra, E., et al.. (1963). Klinische und therapeutische Probleme beim sogenannten Spontanpneumothorax. DMW - Deutsche Medizinische Wochenschrift. 88(15). 737–742. 4 indexed citations

14.

Derra, E., et al.. (1959). [Fatal outcome, failures & recurrences in & after surgery of mitral stenosis].. PubMed. 54(13). 544–6. 3 indexed citations

15.

Derra, E. & F Loogen. (1959). Über Herzkammeraneurysmen bzw. Herzkammerdivertikel und ihre operative Behandlung. DMW - Deutsche Medizinische Wochenschrift. 84(36). 1585–1590. 10 indexed citations

16.

Derra, E., F. Große-Brockhoff, & F Loogen. (1958). [Observations on two operated patients in tricuspid stenosis].. PubMed. 288(1). 104–16. 1 indexed citations

17.

Derra, E., F. Große-Brockhoff, & F Loogen. (1958). Beobachtungen bei 2 operierten Kranken mit Trieuspidalstenose. Langenbeck s Archives of Surgery. 288(1). 104–116. 1 indexed citations

18.

Derra, E. & F Loogen. (1957). Die operative Behandlung der kongenitalen, valvulären Pulmonalstenose unter Sicht des Auges mittels Hypothermie. DMW - Deutsche Medizinische Wochenschrift. 82(16). 535–538. 5 indexed citations

19.

Derra, E. & P Ganz. (1953). Die Behandlung der kongenitalen Oesophagusatresie durch die direkte extrapleurale End-zu-End-Anastomose. The Thoracic and Cardiovascular Surgeon. 1(1). 16–24. 1 indexed citations

20.

Derra, E.. (1951). [Valvulotomy in mitral stenosis].. PubMed. 270. 176–82. 1 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