Percy Malpas

636 total citations
18 papers, 166 citations indexed

About

Percy Malpas is a scholar working on Pediatrics, Perinatology and Child Health, Surgery and Obstetrics and Gynecology. According to data from OpenAlex, Percy Malpas has authored 18 papers receiving a total of 166 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Pediatrics, Perinatology and Child Health, 5 papers in Surgery and 3 papers in Obstetrics and Gynecology. Recurrent topics in Percy Malpas's work include Assisted Reproductive Technology and Twin Pregnancy (3 papers), Medical History and Innovations (2 papers) and Fetal and Pediatric Neurological Disorders (2 papers). Percy Malpas is often cited by papers focused on Assisted Reproductive Technology and Twin Pregnancy (3 papers), Medical History and Innovations (2 papers) and Fetal and Pediatric Neurological Disorders (2 papers). Percy Malpas collaborates with scholars based in United Kingdom. Percy Malpas's co-authors include E. M. Symonds, R. G. Harrison, Michael Symonds and T. N. A. Jeffcoate and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, BJOG An International Journal of Obstetrics & Gynaecology and Obstetrical & Gynecological Survey.

In The Last Decade

Percy Malpas

15 papers receiving 151 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Percy Malpas United Kingdom 7 91 78 51 28 16 18 166
Bernard R. Sears United States 7 26 0.3× 37 0.5× 64 1.3× 40 1.4× 6 0.4× 14 143
W.N.P. Willemsen Netherlands 6 126 1.4× 33 0.4× 118 2.3× 12 0.4× 30 1.9× 8 220
C. H. G. Macafee United Kingdom 7 188 2.1× 36 0.5× 123 2.4× 9 0.3× 25 1.6× 17 312
Oswald S. Lowsley Bangladesh 4 18 0.2× 34 0.4× 37 0.7× 39 1.4× 5 0.3× 6 105
Arthur Jacobs United Kingdom 7 29 0.3× 19 0.2× 85 1.7× 21 0.8× 5 0.3× 37 171
Carlos Schnapp Chile 5 131 1.4× 168 2.2× 90 1.8× 7 0.3× 39 2.4× 7 223
Paul D. Indman United States 7 173 1.9× 12 0.2× 36 0.7× 32 1.1× 9 0.6× 18 220
H. Mecke Germany 10 126 1.4× 22 0.3× 181 3.5× 43 1.5× 49 3.1× 37 334
Virgil S. Counseller United States 8 119 1.3× 14 0.2× 51 1.0× 4 0.1× 38 2.4× 14 192
Edgar Burns United States 9 21 0.2× 66 0.8× 77 1.5× 22 0.8× 3 0.2× 29 202

Countries citing papers authored by Percy Malpas

Since Specialization
Citations

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

Fields of papers citing papers by Percy Malpas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Percy Malpas

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

All Works

18 of 18 papers shown
1.
Malpas, Percy. (1976). Aetiology of anencephaly and spina bifida. BMJ. 1(6007). 455.4–456. 6 indexed citations
2.
Malpas, Percy. (1968). A CASE OF CONSTRICTIVE SCLEROSIS OF WHARTON'S JELLY ASSOCIATED WITH DETACHMENT OF THE PLACENTA. BJOG An International Journal of Obstetrics & Gynaecology. 75(6). 678–679. 2 indexed citations
3.
Malpas, Percy. (1968). Anencephalus and Spina Bifida. BMJ. 2(5597). 116.3–116. 1 indexed citations
4.
Malpas, Percy & Michael Symonds. (1967). Arterial and venous pressures in the human umbilical cord. American Journal of Obstetrics and Gynecology. 98(2). 261–265. 10 indexed citations
5.
Malpas, Percy & E. M. Symonds. (1966). Observations on the structure of the human umbilical cord.. PubMed. 123(4). 746–50. 51 indexed citations
6.
Malpas, Percy & Michael Symonds. (1966). The direction of the helix of the human umbilical cord. Annals of Human Genetics. 29(4). 409–410. 8 indexed citations
7.
Malpas, Percy. (1964). Length of the Human Umbilical Cord at Term. BMJ. 1(5384). 673–674. 35 indexed citations
8.
Malpas, Percy. (1961). SOME INDICATIONS FOR THE CLASSICAL CAESAREAN SECTION. Obstetrical & Gynecological Survey. 16(2). 193–195. 1 indexed citations
9.
Malpas, Percy. (1960). Some Indications for the Classical Caesarean Section. International Journal of Clinical Practice. 14(11). 879–882. 1 indexed citations
10.
Malpas, Percy. (1959). PSEUDOMYXOMA PERITONEI. BJOG An International Journal of Obstetrics & Gynaecology. 66(2). 247–250. 4 indexed citations
11.
Malpas, Percy, et al.. (1958). A MALIGNANT TERATOMA OF THE OVARY. BJOG An International Journal of Obstetrics & Gynaecology. 65(3). 483–483. 3 indexed citations
12.
Malpas, Percy. (1957). The Ætiology of Fibroids. Proceedings of the Royal Society of Medicine. 50(6). 381–385. 2 indexed citations
13.
Malpas, Percy. (1956). A CRITICISM OF THE HYPOTHESIS OF PLACENTAL INSUFFICIENCY. BJOG An International Journal of Obstetrics & Gynaecology. 63(2). 199–200. 1 indexed citations
14.
Harrison, R. G. & Percy Malpas. (1953). THE VOLUME OF HUMAN AMNIOTIC FLUID. BJOG An International Journal of Obstetrics & Gynaecology. 60(5). 632–639. 20 indexed citations
15.
Jeffcoate, T. N. A., et al.. (1953). ADVANCES IN OBSTETRICS AND GYNAECOLOGY. International Journal of Clinical Practice. 7(5). 350–361. 15 indexed citations
16.
Malpas, Percy. (1953). SOME ASPECTS OF BIOLOGICAL CAUSALITY*. BJOG An International Journal of Obstetrics & Gynaecology. 60(3). 384–387. 4 indexed citations
17.
Malpas, Percy. (1953). Tuberculosis of the female genital tract.. PubMed. 171(1025). 527–32. 2 indexed citations
18.
Malpas, Percy. (1952). The Hippocratic Tradition. International Journal of Clinical Practice. 6(8). 417–418.

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

Breakdown of academic impact, for papers by Bernard R. Sears Breakdown of academic impact, for papers by W.N.P. Willemsen Breakdown of academic impact, for papers by C. H. G. Macafee Breakdown of academic impact, for papers by Oswald S. Lowsley Breakdown of academic impact, for papers by Arthur Jacobs Breakdown of academic impact, for papers by Carlos Schnapp Breakdown of academic impact, for papers by Paul D. Indman Breakdown of academic impact, for papers by H. Mecke Breakdown of academic impact, for papers by Virgil S. Counseller Breakdown of academic impact, for papers by Edgar Burns
Rankless by CCL
2026