R.A. MacMahon

783 total citations
41 papers, 568 citations indexed

About

R.A. MacMahon is a scholar working on Surgery, Nutrition and Dietetics and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R.A. MacMahon has authored 41 papers receiving a total of 568 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 9 papers in Nutrition and Dietetics and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R.A. MacMahon's work include Clinical Nutrition and Gastroenterology (7 papers), Infant Nutrition and Health (6 papers) and Neonatal Respiratory Health Research (6 papers). R.A. MacMahon is often cited by papers focused on Clinical Nutrition and Gastroenterology (7 papers), Infant Nutrition and Health (6 papers) and Neonatal Respiratory Health Research (6 papers). R.A. MacMahon collaborates with scholars based in Australia, United States and United Kingdom. R.A. MacMahon's co-authors include Bárbara James, L.J. Cussen, Philip Hendry, V. Y. H. YU, Bernard McC. OʼBrien, Jeanette Blomfield, H.B. Eckstein, Paul Desmond, P. Shekleton and W.A.W. Walters and has published in prestigious journals such as The Lancet, British journal of surgery and Plastic & Reconstructive Surgery.

In The Last Decade

R.A. MacMahon

39 papers receiving 467 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R.A. MacMahon Australia	15	236	215	99	78	60	41	568
Bülent Hayrı Özokutan Türkiye	13	243 1.0×	23 0.1×	128 1.3×	98 1.3×	32 0.5×	32	423
Hye Rim Chung South Korea	16	125 0.5×	62 0.3×	119 1.2×	242 3.1×	107 1.8×	38	687
Giulio Gilli Italy	5	72 0.3×	75 0.3×	102 1.0×	237 3.0×	77 1.3×	7	572
Gurland Hj Germany	14	127 0.5×	17 0.1×	94 0.9×	90 1.2×	33 0.6×	38	569
Evyatar Z. Moriel Israel	12	243 1.0×	37 0.2×	73 0.7×	56 0.7×	22 0.4×	22	448
Talha Müezzi̇noğlu Türkiye	13	83 0.4×	28 0.1×	101 1.0×	47 0.6×	33 0.6×	58	532
C Grytter Denmark	9	78 0.3×	105 0.5×	190 1.9×	230 2.9×	69 1.1×	13	442
Anthony J. Mure United States	6	106 0.4×	34 0.2×	46 0.5×	22 0.3×	75 1.3×	10	451
Manjula Gowrishankar Canada	16	79 0.3×	44 0.2×	153 1.5×	71 0.9×	115 1.9×	36	528
Rita Mhaskar India	11	54 0.2×	124 0.6×	44 0.4×	312 4.0×	32 0.5×	19	595

Countries citing papers authored by R.A. MacMahon

Since Specialization

Citations

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

Fields of papers citing papers by R.A. MacMahon

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.A. MacMahon

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

Kimber, C, et al.. (1997). Antenatal intestinal vascular accident with subsequent small bowel atresia: case report. Ultrasound in Obstetrics and Gynecology. 10(3). 212–214. 7 indexed citations

MacMahon, R.A., Peter Renou, P. Shekleton, & Peter Paterson. (1995). Severe Urethral Obstruction Diagnosed at 14 Weeks’ Gestation: Variability of Outcome with and without Drainage. Fetal Diagnosis and Therapy. 10(5). 343–348. 17 indexed citations

Zaki, A., et al.. (1994). ACUTE APPENDICITIS IN CHILDREN: WHEN DOES ULTRASOUND HELP?. Australian and New Zealand Journal of Surgery. 64(10). 695–698. 7 indexed citations

Sawyer, Susan M., Russell G. Taylor, R.A. MacMahon, & Colin Robertson. (1994). Meconium ileus in cystic fibrosis. Pediatric Surgery International. 9(3). 3 indexed citations

MacMahon, R.A., et al.. (1993). In utero repair of diaphragmatic hernia. Journal of Paediatrics and Child Health. 29(5). 393–395. 1 indexed citations

MacMahon, R.A.. (1991). An aid to paediatric surgery. Churchill Livingstone eBooks. 2 indexed citations

MacMahon, R.A. & L.J. Cussen. (1991). DETECTION OF GONADAL CARCINOMA IN SITU IN CHILDHOOD AND IMPLICATIONS FOR MANAGEMENT. Australian and New Zealand Journal of Surgery. 61(9). 667–669. 7 indexed citations

MacMahon, R.A. & L.J. Cussen. (1991). Unilateral enlargement of the testis in childhood: Does it need exploration?. Journal of Pediatric Surgery. 26(1). 68–69. 4 indexed citations

MacMahon, R.A., et al.. (1990). Effect on the Fetus of Infusing a Commercial Amino Acid Preparation into a Pregnant Sheep. Neonatology. 57(3-4). 231–237. 6 indexed citations

10.

Desmond, Paul & R.A. MacMahon. (1990). Fatal Air Embolism Following Endoscopy of a Hepatic Portoenterostomy. Endoscopy. 22(5). 236–236. 18 indexed citations

11.

MacMahon, R.A.. (1984). The Use of The World Health Organization's Oral Rehydration Solution in Patients on Home Parenteral Nutrition. Journal of Parenteral and Enteral Nutrition. 8(6). 720–721. 8 indexed citations

12.

James, Bárbara, Philip Hendry, & R.A. MacMahon. (1979). Total Parenteral Nutrition of Premature Infants 2. Requirement for Micronutrient Elements. Journal of Paediatrics and Child Health. 15(2). 67–71. 9 indexed citations

13.

Ballard, F J, et al.. (1979). Muscle Protein Degradation in Premature Human Infants. Clinical Science. 57(6). 535–544. 18 indexed citations

14.

Hendry, Philip, Bárbara James, & R.A. MacMahon. (1978). Nitrogen Balance Studies During Oral and Complete Intravenous Feeding of Small Premature Infants. Journal of Paediatrics and Child Health. 14(1). 6–10. 4 indexed citations

15.

James, Bárbara & R.A. MacMahon. (1971). An effect of trichloroacetic acid on the determination of zinc by atomic absorption spectroscopy. Clinica Chimica Acta. 32(2). 307–309. 7 indexed citations

16.

James, Bárbara & R.A. MacMahon. (1970). TRACE ELEMENTS IN INTRAVENOUS FLUIDS. The Medical Journal of Australia. 2(25). 1161–1163. 24 indexed citations

17.

Grattan‐Smith, Padraic J., et al.. (1966). Genitography–The Radiological Investigation of the Intersex Patient. Australasian Radiology. 10(3). 236–239.

18.

MacMahon, R.A. & Padraic J. Grattan‐Smith. (1966). THE BABY WHO VOMITS. The Medical Journal of Australia. 2(12). 543–545. 1 indexed citations

19.

MacMahon, R.A.. (1964). The treatment of gastrochisis. British journal of surgery. 51(9). 712–713. 6 indexed citations

20.

MacMahon, R.A., et al.. (1959). INFANT FEEDING SIMPLIFIED. The Medical Journal of Australia. 1(11). 356–361.

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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