Gérard Roy

412 total citations
22 papers, 283 citations indexed

About

Gérard Roy is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Gérard Roy has authored 22 papers receiving a total of 283 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 5 papers in Pulmonary and Respiratory Medicine and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Gérard Roy's work include Pediatric Urology and Nephrology Studies (3 papers), Renal and related cancers (2 papers) and Congenital Diaphragmatic Hernia Studies (2 papers). Gérard Roy is often cited by papers focused on Pediatric Urology and Nephrology Studies (3 papers), Renal and related cancers (2 papers) and Congenital Diaphragmatic Hernia Studies (2 papers). Gérard Roy collaborates with scholars based in Australia, United States and Italy. Gérard Roy's co-authors include Jean Jacques Drevon, Anthony A. Luciano, Eugenio Solima, D. Luciano, A.J.A. Holland, Robert Carachi, Imran Mushtaq, Amir Azmy, Daniel T. Cass and Stephen J. Williams and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of the New York Academy of Sciences and BJOG An International Journal of Obstetrics & Gynaecology.

In The Last Decade

Gérard Roy

19 papers receiving 265 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gérard Roy Australia	10	101	88	64	55	34	22	283
A Pintér Hungary	11	180 1.8×	16 0.2×	37 0.6×	48 0.9×	22 0.6×	29	304
N Garcea Italy	10	120 1.2×	10 0.1×	137 2.1×	10 0.2×	52 1.5×	41	517
Irfan Shah India	10	51 0.5×	55 0.6×	24 0.4×	14 0.3×	22 0.6×	43	279
Michael Zellner Germany	13	230 2.3×	97 1.1×	54 0.8×	35 0.6×	35 1.0×	96	454
Herrick Jb	5	39 0.4×	8 0.1×	22 0.3×	20 0.4×	36 1.1×	25	424
Mohamed A. Mohamed Egypt	11	68 0.7×	3 0.0×	71 1.1×	37 0.7×	23 0.7×	24	282
Mohamed Maher Egypt	9	38 0.4×	10 0.1×	15 0.2×	23 0.4×	8 0.2×	32	292
L Giuffrè Italy	9	69 0.7×	8 0.1×	25 0.4×	100 1.8×	53 1.6×	21	271
Jonathan D. Reich United States	13	86 0.9×	56 0.6×	2 0.0×	120 2.2×	49 1.4×	23	454
Rachna Gupta India	8	43 0.4×	6 0.1×	58 0.9×	29 0.5×	26 0.8×	25	228

Countries citing papers authored by Gérard Roy

Since Specialization

Citations

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

Fields of papers citing papers by Gérard Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gérard Roy

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

Roy, Gérard, et al.. (2022). Neonatal nevus lipomatosus cutaneous superficialis managed by surgical resection alone. SHILAP Revista de lepidopterología. 10(2). e05464–e05464. 2 indexed citations

Carter, Michael, et al.. (2014). Incidental Lingual Thyroid Informs Surgery. Journal of Nuclear Medicine Technology. 43(1). 66–67. 1 indexed citations

Roy, Gérard, et al.. (2010). Paysans, intellectuels et populisme à Madagascar : de Monja Jaona à Ratsimandrava (1960-1975). Karthala eBooks. 3 indexed citations

Bear, J. C., et al.. (2010). Factors predicting the need for splenectomy in children with blunt splenic trauma. ANZ Journal of Surgery. 81(10). 717–719. 12 indexed citations

Soundappan, S.V.S., A.J.A. Holland, Lawrence Lam, et al.. (2010). Off-Road Vehicle Trauma in Children. Pediatric Emergency Care. 26(12). 909–913. 8 indexed citations

Luciano, D., Gérard Roy, & Anthony A. Luciano. (2008). Adhesion Reformation After Laparoscopic Adhesiolysis: Where, What Type, and in Whom They Are Most Likely to Recur. Journal of Minimally Invasive Gynecology. 15(1). 44–48. 26 indexed citations

Walker, Karen, Nadia Badawi, Robert Halliday, et al.. (2008). A population-based study of the outcome after small bowel atresia/stenosis in New South Wales and the Australian Capital Territory, Australia, 1992-2003. Journal of Pediatric Surgery. 43(3). 484–488. 25 indexed citations

Jha, Nisha, D K Srinivasa, Gérard Roy, & S Jagdish. (2004). Epidemiological study of road traffic cases: A study from South India. Indian Journal of Community Medicine. 29(1). 12 indexed citations

Luciano, D., et al.. (2004). Ectopic Pregnancy—From Surgical Emergency to Medical Management. The Journal of the American Association of Gynecologic Laparoscopists. 11(1). 109–121. 9 indexed citations

10.

Luciano, Anthony A., Gérard Roy, & Eugenio Solima. (2001). Ectopic Pregnancy. Annals of the New York Academy of Sciences. 943(1). 235–254. 26 indexed citations

11.

Holland, A.J.A., et al.. (2001). Horse‐related injuries in children. The Medical Journal of Australia. 175(11-12). 609–612. 25 indexed citations

12.

Roy, Gérard, et al.. (1999). Congenital mesoblastic nephroma: Other magnetic resonance imaging findings. Australasian Radiology. 43(4). 532–534. 8 indexed citations

13.

Walker, Paul, et al.. (1997). Perinatal care of a woman with the prenatal diagnosis of a massive fetal neck tumour (cervical teratoma). BJOG An International Journal of Obstetrics & Gynaecology. 104(2). 261–263. 14 indexed citations

14.

Roy, Gérard, et al.. (1997). Ureteroceles in children: an ongoing challenge. Pediatric Surgery International. 12(1). 44–48. 5 indexed citations

15.

Mushtaq, Imran, Robert Carachi, Gérard Roy, & Amir Azmy. (1996). Childhood renal tumours with intravascular extension. British Journal of Urology. 78(5). 772–776. 25 indexed citations

16.

Roy, Gérard, Ralph C. Cohen, & Stephen J. Williams. (1996). Endoscopic laser division of an esophageal web in a child. Journal of Pediatric Surgery. 31(3). 439–440. 13 indexed citations

17.

Roy, Gérard, et al.. (1995). Nós, cidadãos : aprendendo e ensinando a democracia.

18.

Roy, Gérard, et al.. (1994). Salt stress induces a decrease in the oxygen uptake of soybean nodules and in their permeability to oxygen diffusion. Physiologia Plantarum. 91(2). 161–168. 60 indexed citations

19.

Roy, Gérard, et al.. (1985). La pratique sociale de l'anthropologie. 32–42. 1 indexed citations

20.

Roy, Gérard. (1963). Etude sur les migrations intérieures de population à Madagascar.

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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