R Frydman

4.3k total citations
134 papers, 3.2k citations indexed

About

R Frydman is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, R Frydman has authored 134 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Reproductive Medicine, 59 papers in Public Health, Environmental and Occupational Health and 39 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in R Frydman's work include Reproductive Biology and Fertility (44 papers), Ovarian function and disorders (33 papers) and Assisted Reproductive Technology and Twin Pregnancy (26 papers). R Frydman is often cited by papers focused on Reproductive Biology and Fertility (44 papers), Ovarian function and disorders (33 papers) and Assisted Reproductive Technology and Twin Pregnancy (26 papers). R Frydman collaborates with scholars based in France, Switzerland and United States. R Frydman's co-authors include Rénato Fanchin, Dominique de Ziegler, F. Olivennes, C Righini, Julien Taı̈eb, Steve L. Taylor, A. Hazout, Nelly Frydman, Nathalie Lédée and Geeta Nargund and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Endocrinology and Annals of the New York Academy of Sciences.

In The Last Decade

R Frydman

128 papers receiving 3.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R Frydman France	29	2.0k	2.0k	1.1k	897	574	134	3.2k
Montserrat Creus Spain	33	1.4k 0.7×	2.1k 1.1×	711 0.7×	848 0.9×	838 1.5×	84	2.9k
Jairo E. García United States	32	2.4k 1.2×	2.7k 1.4×	1.2k 1.1×	587 0.7×	408 0.7×	82	3.6k
José P. Balmaceda United States	30	1.5k 0.8×	2.1k 1.1×	781 0.7×	472 0.5×	316 0.6×	106	2.8k
Juan A. Vanrell Spain	38	1.7k 0.8×	2.6k 1.3×	976 0.9×	867 1.0×	1.4k 2.4×	137	4.4k
Amin A. Milki United States	30	1.4k 0.7×	1.4k 0.7×	1.4k 1.3×	375 0.4×	427 0.7×	110	2.6k
Paolo Emanuele Levi-Setti Italy	32	1.7k 0.8×	1.8k 0.9×	1.1k 1.0×	345 0.4×	467 0.8×	146	2.9k
F. Olivennes France	40	3.0k 1.5×	3.6k 1.8×	2.0k 1.9×	841 0.9×	661 1.2×	139	4.6k
R. Schats Netherlands	34	2.1k 1.0×	2.4k 1.2×	1.5k 1.4×	322 0.4×	694 1.2×	112	3.4k
J. A. Land Netherlands	28	794 0.4×	1.1k 0.5×	990 0.9×	367 0.4×	341 0.6×	68	2.5k
Steven D. Spandorfer United States	27	1.3k 0.7×	1.6k 0.8×	841 0.8×	363 0.4×	345 0.6×	140	2.4k

Countries citing papers authored by R Frydman

Since Specialization

Citations

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

Fields of papers citing papers by R Frydman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Frydman

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

Kara, Elodie, et al.. (2025). Monoclonal antibody potentiating gonadotropin activity in vitro and in vivo in male and female rats and in ewes. Reproduction. 170(4).

Frydman, R. (2014). Introduction. Fertility and Sterility. 103(1). 4–5.

Frydman, R. (2014). Introduction. Fertility and Sterility. 101(3). 607–607. 1 indexed citations

Frydman, R. (2013). In vitro maturation remains an interesting procedure. Fertility and Sterility. 99(5). 1161–1161.

Arbo, Elisângela, et al.. (2008). Reproducibility and reliability of automated volumetric measurement of preovulatory follicles: is it time to switch towards follicle volumes?. Fertility and Sterility. 90. S20–S20. 4 indexed citations

Nargund, Geeta, Bart C.J.M. Fauser, Nicholas S. Macklon, et al.. (2007). The ISMAAR proposal on terminology for ovarian stimulation for IVF. Human Reproduction. 22(11). 2801–2804. 116 indexed citations

Lozano, Daniel H Méndez, Rénato Fanchin, Nicolas Chevalier, et al.. (2006). Optimising the semi natural cycle IVF: the importance of follicular flushing.. PubMed. 104(8). 423–7. 8 indexed citations

Fanchin, Rénato, Luca Maria Schonäuer, João Sabino Cunha‐Filho, Daniel H Méndez Lozano, & R Frydman. (2005). Coordination of Antral Follicle Growth: Basis for Innovative Concepts of Controlled Ovarian Hyperstimulation. Seminars in Reproductive Medicine. 23(4). 354–362. 23 indexed citations

Lédée, Nathalie, Sylvie Dubanchet, Aurore Coulomb L’Herminé, et al.. (2004). A new role for natural killer cells, interleukin (IL)-12, and IL-18 in repeated implantation failure after in vitro fertilization. Fertility and Sterility. 81(1). 59–65. 122 indexed citations

10.

Chaouat, G., et al.. (2003). Implantation: can immunological parameters of implantation failure be of interest for pre-eclampsia?. Journal of Reproductive Immunology. 59(2). 205–217. 34 indexed citations

11.

Dupuis, Olivier, et al.. (2000). [Value of amnioculture for choosing antibiotic treatment for premature rupture of membranes before 34 weeks gestation].. PubMed. 29(6). 588–98. 1 indexed citations

12.

Duyme, M., et al.. (1997). Twin Zygosity Diagnosis by Mailed Questionnaire below Age Twelve Months. Acta geneticae medicae et gemellologiae twin research. 46(3). 147–156. 7 indexed citations

13.

Pons, J.‐C., et al.. (1995). [Congenital toxoplasmosis: transmission to the fetus of a pre-pregnancy maternal infection].. PubMed. 24(3). 179–82. 18 indexed citations

14.

Fanchin, Rénato, et al.. (1995). [The value of coculture in fertilization in vitro].. PubMed. 90(1). 32–7. 1 indexed citations

15.

Fournet, P., et al.. (1992). [Medical and ethical problems posed by the prenatal diagnosis of distal absence of a limb].. PubMed. 21(5). 475–8. 4 indexed citations

16.

Bourget, Philippe, et al.. (1991). [Determination of the ratio of serum concentrations of tobramycin between fetus and mother at birth. A model of small scale pharmacokinetics].. PubMed. 48(8). 543–7. 6 indexed citations

17.

Forman, Robert G., et al.. (1987). Importance of semen preparation in avoidance of reduced in vitro fertilization results attributable to bacteria. Fertility and Sterility. 47(3). 527–530. 16 indexed citations

18.

Frydman, R, et al.. (1987). Scanning electron microscopy of postovulatory human endometrium in spontaneous cycles and cycles stimulated by hormone treatment. Journal of Endocrinology. 114(2). 319–NP. 91 indexed citations

19.

Frydman, R, et al.. (1986). An obstetric assessment of the first 100 births from the in vitro fertilization program at Clamart, France. American Journal of Obstetrics and Gynecology. 154(3). 550–555. 45 indexed citations

20.

Testart, J & R Frydman. (1985). Human in vitro fertilization : actual problems and prospects : proceedings of the International Symposium on Human In Vitro Fertilization held in Cargèse (France), 19-22 September 1984. Elsevier eBooks. 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.

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