M Perko

453 total citations
20 papers, 356 citations indexed

About

M Perko is a scholar working on Genetics, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, M Perko has authored 20 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Genetics, 6 papers in Surgery and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in M Perko's work include Cleft Lip and Palate Research (15 papers), Craniofacial Disorders and Treatments (10 papers) and Tracheal and airway disorders (5 papers). M Perko is often cited by papers focused on Cleft Lip and Palate Research (15 papers), Craniofacial Disorders and Treatments (10 papers) and Tracheal and airway disorders (5 papers). M Perko collaborates with scholars based in Switzerland, Denmark and Czechia. M Perko's co-authors include Margaret Hotz, Wanda Gnoinski, Hans Peter M. Freihofer, Albert Schinzel, H Fasting, Torben V. Schroeder, Piotr Lass, Eleanor J. Reimer and Serge Krupp and has published in prestigious journals such as Plastic & Reconstructive Surgery, Journal of Cranio-Maxillofacial Surgery and International Journal of Oral Surgery.

In The Last Decade

M Perko

20 papers receiving 328 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M Perko Switzerland	9	289	95	93	58	45	20	356
L.R. McFadden Canada	8	261 0.9×	64 0.7×	117 1.3×	50 0.9×	52 1.2×	9	358
David J. Reisberg United States	14	323 1.1×	209 2.2×	83 0.9×	74 1.3×	32 0.7×	23	459
Kurt-W. Bütow South Africa	11	213 0.7×	79 0.8×	76 0.8×	54 0.9×	21 0.5×	40	335
J.-C. Talmant France	12	230 0.8×	178 1.9×	28 0.3×	31 0.5×	39 0.9×	44	391
Johannes Berten Germany	6	152 0.5×	125 1.3×	33 0.4×	30 0.5×	113 2.5×	10	324
H. E. Umstadt Germany	8	146 0.5×	103 1.1×	29 0.3×	99 1.7×	51 1.1×	14	355
Yu-Fang Liao Taiwan	10	332 1.1×	82 0.9×	125 1.3×	44 0.8×	32 0.7×	11	360
G. Millesi-Schobel Austria	9	150 0.5×	146 1.5×	74 0.8×	20 0.3×	21 0.5×	11	306
W.P. Smith United Kingdom	9	144 0.5×	125 1.3×	29 0.3×	42 0.7×	31 0.7×	15	308
Howard Aduss United States	16	595 2.1×	141 1.5×	64 0.7×	184 3.2×	97 2.2×	22	653

Countries citing papers authored by M Perko

Since Specialization

Citations

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

Fields of papers citing papers by M Perko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M Perko

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

All Works

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20 of 20 papers shown

Perko, M, et al.. (1990). [Femoro-popliteal bypass surgery in Denmark 1983-1987].. PubMed. 152(27). 1980–2. 1 indexed citations

Hotz, Margaret, M Perko, & Wanda Gnoinski. (1987). Early Orthopaedic Stabilization Of The Praemaxilla In Complete Bilateral Cleft Lip and Palate In Combination With The Celesnik Lip Repair. Scandinavian Journal of Plastic and Reconstructive Surgery. 21(1). 45–51. 35 indexed citations

Schinzel, Albert, et al.. (1987). [Dominantly inherited lower lip fistulas and facial clefts (Van der Woude syndrome). A study of 52 cases].. PubMed. 117(4). 127–34. 8 indexed citations

Perko, M. (1987). Shape and function of the unilateral cleft nose in adolescents following modified millard lip repair. Journal of Cranio-Maxillofacial Surgery. 15(3). 117–121. 2 indexed citations

Perko, M, et al.. (1986). Closure of the hard palate in unilateral cleft palate cases following previous closure of the soft palate according to the Widmaier-Perko technique. Plastic & Reconstructive Surgery. 77(6). 1020–1020. 1 indexed citations

Perko, M. (1986). The History of Treatment of Cleft Lip and Palate. PubMed. 20. 238–251. 14 indexed citations

Perko, M. (1980). Two-stage closure of cleft palate. Plastic & Reconstructive Surgery. 65(4). 543–543. 3 indexed citations

Perko, M. (1979). Two-stage closure of cleft palate (progress report).. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 7(1). 46–80. 82 indexed citations

Perko, M. (1979). Two-stage closure of cleft palate. Journal of Maxillofacial Surgery. 7. 76–80. 71 indexed citations

10.

Perko, M. (1977). Secondary lip correction in unilateral cleft lips. Journal of Maxillofacial Surgery. 5(4). 245–249. 2 indexed citations

11.

Krupp, Serge, Hans Peter M. Freihofer, & M Perko. (1977). Simultaneous reconstruction of the area of the temporomandibular joint including the ramus of the mandible in a posttraumatic case. Plastic & Reconstructive Surgery. 59(5). 768–768. 1 indexed citations

12.

Freihofer, Hans Peter M. & M Perko. (1976). Simultaneous reconstruction of the area of the temporo-mandibular joint including the ramus of the mandible in a posttraumatic case. Journal of Maxillofacial Surgery. 4(2). 124–128. 22 indexed citations

13.

Hotz, Margaret & M Perko. (1974). Early Management of Bilateral Total Cleft Lip and Palate. Scandinavian Journal of Plastic and Reconstructive Surgery. 8(1-2). 104–108. 14 indexed citations

14.

Perko, M. (1974). Primary closure of the cleft palate using a palatal mucosal flap: an attempt to prevent growth impairment. Journal of Maxillofacial Surgery. 2(1). 40–43. 39 indexed citations

15.

Perko, M, et al.. (1974). [Coordinated orthodontic and surgical treatment of cleft lip, jaw and palate. A contribution on the prevention of delayed adverse effects].. PubMed. 104(20). 718–23. 5 indexed citations

16.

Perko, M. (1973). [Indications and contraindications for surgical management of the temporomandibular joint].. PubMed. 83(1). 73–81. 2 indexed citations

17.

Perko, M. (1973). A contribution to the problem of velopharyngeal incompetence. Journal of Maxillofacial Surgery. 1(2). 96–98. 1 indexed citations

18.

Perko, M. (1972). Maxillary sinus and surgical movement of maxilla. International Journal of Oral Surgery. 1(4). 177–184. 40 indexed citations

19.

Perko, M. (1966). [Simultaneous osteotomy of the intermaxillary bone, closure of the residual cleft and strengthening of the intermaxillary bone by secondary osteoplasty in cases of long-standing cleft lip, jaw and palate].. PubMed. 47(1). 1–5. 4 indexed citations

20.

Perko, M. (1965). An interesting case of lower lip reconstruction. British Journal of Plastic Surgery. 18. 285–287. 9 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.

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