E. Ryan

402 total citations
13 papers, 295 citations indexed

About

E. Ryan is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Molecular Biology. According to data from OpenAlex, E. Ryan has authored 13 papers receiving a total of 295 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Reproductive Medicine, 6 papers in Public Health, Environmental and Occupational Health and 3 papers in Molecular Biology. Recurrent topics in E. Ryan's work include Ovarian function and disorders (6 papers), Reproductive Biology and Fertility (5 papers) and Reproductive System and Pregnancy (3 papers). E. Ryan is often cited by papers focused on Ovarian function and disorders (6 papers), Reproductive Biology and Fertility (5 papers) and Reproductive System and Pregnancy (3 papers). E. Ryan collaborates with scholars based in Canada, United States and Egypt. E. Ryan's co-authors include Mary L. Chipman, P A Quinn, Robert F. Casper, E. Anne Claessens, Lynda Gotlieb, Sonia Blanco Mejía, Navid Esfandiari, Ming‐Huei Sheu, Clifford Librach and Ellen Greenblatt and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Fertility and Sterility and Reproductive BioMedicine Online.

In The Last Decade

E. Ryan

13 papers receiving 256 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
E. Ryan Canada	8	119	114	99	83	49	13	295
J S E Laven Netherlands	4	124 1.0×	89 0.8×	115 1.2×	73 0.9×	48 1.0×	4	272
G. Kortebani Argentina	7	141 1.2×	122 1.1×	62 0.6×	114 1.4×	42 0.9×	7	299
Alicia B. Mazzolli Argentina	9	182 1.5×	138 1.2×	67 0.7×	137 1.7×	43 0.9×	17	376
Maarten van Haaften Netherlands	10	138 1.2×	178 1.6×	102 1.0×	25 0.3×	109 2.2×	22	423
Berit Ståbi Sweden	8	49 0.4×	70 0.6×	60 0.6×	106 1.3×	28 0.6×	12	302
Chelsea Fox United States	7	170 1.4×	103 0.9×	39 0.4×	153 1.8×	38 0.8×	13	319
Odysseas Grigoriou Greece	12	169 1.4×	129 1.1×	97 1.0×	21 0.3×	114 2.3×	21	426
C. Debache France	9	220 1.8×	225 2.0×	105 1.1×	88 1.1×	45 0.9×	13	383
Joong Shik Lee South Korea	10	238 2.0×	95 0.8×	48 0.5×	18 0.2×	22 0.4×	17	362
A. Rusz Hungary	5	174 1.5×	60 0.5×	18 0.2×	57 0.7×	24 0.5×	16	303

Countries citing papers authored by E. Ryan

Since Specialization

Citations

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

Fields of papers citing papers by E. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Ryan

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

All Works

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13 of 13 papers shown

Gat, Itai, et al.. (2016). The use of coenzyme Q10 and DHEA during IUI and IVF cycles in patients with decreased ovarian reserve. Gynecological Endocrinology. 32(7). 534–537. 33 indexed citations

Gat, Itai, et al.. (2015). The use of coenzyme Q10 and DHEA during COH and IVF cycles in patients with decreased ovarian reserve (DOR). Fertility and Sterility. 104(3). e325–e325. 2 indexed citations

Bedaiwy, Mohamed A., et al.. (2009). Follicular conditioning with ehydroepiandrosterone pre-treatment improves the outcome of intrauterin insemination in clomiphene citrate resistant patients. Fertility and Sterility. 92(3). S239–S239. 2 indexed citations

Gleicher, Norbert, et al.. (2008). Dehydroepiandrosterone (DHEA) reduces miscarriage rates in women with diminished ovarian reserve: a multicenter study. Fertility and Sterility. 90. S258–S259. 7 indexed citations

Ryan, E., E. Anne Claessens, & Sonia Blanco Mejía. (2008). The sex ratio of offspring born to women, using dehydroepiandrosterone (DHEA) to improve ovarian response. Fertility and Sterility. 90. S116–S117. 5 indexed citations

Ryan, E., E. Anne Claessens, Ellen Greenblatt, et al.. (2007). The presence of pinopodes in the human endometrium does not delineate the implantation window. Fertility and Sterility. 87(5). 1015–1021. 55 indexed citations

Bedaiwy, Mohamed A., et al.. (2007). Pregnancy outcome after the use of metformin in PCOS patients. Fertility and Sterility. 88. S185–S185. 1 indexed citations

Esfandiari, Navid, E. Ryan, Lynda Gotlieb, & Robert F. Casper. (2005). Successful pregnancy following transfer of embryos from oocytes with abnormal zona pellucida and cytoplasm morphology. Reproductive BioMedicine Online. 11(5). 620–623. 31 indexed citations

Rodger, N. W., R G Josse, John A. Hunt, et al.. (1995). Clinical experience with acarbose: results of a Canadian multicentre study.. PubMed. 18(4). 318–24. 24 indexed citations

10.

Quinn, P A, M Petrić, Martin Barkin, et al.. (1987). Prevalence of antibody to Chlamydia trachomatis in spontaneous abortion and infertility. American Journal of Obstetrics and Gynecology. 156(2). 291–296. 59 indexed citations

11.

Ryan, E., et al.. (1985). A case report of primary adenocarcinoma of the fallopian tube. American Journal of Obstetrics and Gynecology. 151(2). 211–212. 2 indexed citations

12.

Quinn, P A, et al.. (1983). Efficacy of antibiotic therapy in preventing spontaneous pregnancy loss among couples colonized with genital mycoplasmas. American Journal of Obstetrics and Gynecology. 145(2). 239–244. 22 indexed citations

13.

Quinn, P A, et al.. (1983). Serologic evidence of Ureaplasma urealyticum infection in women with spontaneous pregnancy loss. American Journal of Obstetrics and Gynecology. 145(2). 245–250. 52 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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