S.P. Willman

1.6k total citations
13 papers, 353 citations indexed

About

S.P. Willman is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Reproductive Medicine. According to data from OpenAlex, S.P. Willman has authored 13 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pediatrics, Perinatology and Child Health, 8 papers in Public Health, Environmental and Occupational Health and 3 papers in Reproductive Medicine. Recurrent topics in S.P. Willman's work include Prenatal Screening and Diagnostics (8 papers), Reproductive Biology and Fertility (6 papers) and Assisted Reproductive Technology and Twin Pregnancy (6 papers). S.P. Willman is often cited by papers focused on Prenatal Screening and Diagnostics (8 papers), Reproductive Biology and Fertility (6 papers) and Assisted Reproductive Technology and Twin Pregnancy (6 papers). S.P. Willman collaborates with scholars based in United States, United Kingdom and Canada. S.P. Willman's co-authors include K. Ivani, P. Chenette, Valerie L. Baker, R. Boostanfar, M. Gvakharia, Alice A. Chen, Mary E. Abusief, Kevin Loewke, S. Shen and G. David Adamson and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Fertility and Sterility and Obstetrical & Gynecological Survey.

In The Last Decade

S.P. Willman

13 papers receiving 346 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S.P. Willman United States	6	258	211	141	79	39	13	353
Gon Shoham Israel	10	221 0.9×	178 0.8×	202 1.4×	58 0.7×	23 0.6×	20	349
Yingpu Sun China	15	400 1.6×	275 1.3×	380 2.7×	48 0.6×	74 1.9×	44	581
Sonya Kashyap Canada	7	210 0.8×	135 0.6×	230 1.6×	31 0.4×	37 0.9×	13	326
Jessica Wood Australia	6	190 0.7×	117 0.6×	200 1.4×	27 0.3×	6 0.2×	7	316
Rubina Merchant India	7	140 0.5×	81 0.4×	254 1.8×	18 0.2×	40 1.0×	12	312
Beatriz Corcóstegui Spain	14	198 0.8×	147 0.7×	330 2.3×	36 0.5×	78 2.0×	31	399
Bei Xu China	10	275 1.1×	176 0.8×	323 2.3×	27 0.3×	51 1.3×	12	393
Lynn M. Boehnlein United States	9	191 0.7×	124 0.6×	161 1.1×	18 0.2×	25 0.6×	11	281
Mira Aubuchon United States	10	135 0.5×	75 0.4×	157 1.1×	23 0.3×	46 1.2×	19	260
Eugenie M. Kaaijk Netherlands	11	199 0.8×	148 0.7×	268 1.9×	18 0.2×	34 0.9×	28	314

Countries citing papers authored by S.P. Willman

Since Specialization

Citations

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

Fields of papers citing papers by S.P. Willman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.P. Willman. 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 S.P. Willman. The network helps show where S.P. Willman may publish in the future.

Co-authorship network of co-authors of S.P. Willman

This figure shows the co-authorship network connecting the top 25 collaborators of S.P. Willman. A scholar is included among the top collaborators of S.P. Willman 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 S.P. Willman. S.P. Willman 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

Munné, S., B. Kaplan, John L. Frattarelli, et al.. (2020). Preimplantation Genetic Testing for Aneuploidy Versus Morphology as Selection Criteria for Single Frozen-Thawed Embryo Transfer in Good-Prognosis Patients: A Multicenter Randomized Clinical Trial. Obstetrical & Gynecological Survey. 75(4). 241–242. 1 indexed citations

Munné, Santiago, B. Kaplan, John L. Frattarelli, et al.. (2019). Preimplantation genetic testing for aneuploidy: a pragmatic, multicenter randomized clinical trial of single frozen euploid embryo transfer versus selection by morphology alone. Reproductive BioMedicine Online. 38. e9–e9. 2 indexed citations

Bansal, Megha, Mona Shah, Brian K. Reilly, et al.. (2018). Impact of Reducing Glycated Hemoglobin on Healthcare Costs Among a Population with Uncontrolled Diabetes. Applied Health Economics and Health Policy. 16(5). 675–684. 27 indexed citations

Ivani, K., et al.. (2017). Impact of embryo morphology on clinical pregnancy rates in IVF PGS cycles with single embryo transfer. Fertility and Sterility. 107(3). e18–e19. 2 indexed citations

Ivani, K., et al.. (2017). Association between growth dynamics, morphological parameters, the chromosomal status of the blastocysts, and clinical outcomes in IVF PGS cycles with single embryo transfer. Journal of Assisted Reproduction and Genetics. 34(8). 1007–1016. 36 indexed citations

Munné, Santiago, B. Kaplan, John L. Frattarelli, et al.. (2017). Global multicenter randomized controlled trial comparing single embryo transfer with embryo selected by preimplantation genetic screening using next-generation sequencing versus morphologic assessment. Fertility and Sterility. 108(3). e19–e19. 18 indexed citations

Ivani, K., et al.. (2017). Morphology of the blastocysts is the single most important factor affecting clinical pregnancy rates in IVF PGS cycles with single embryo transfers. Fertility and Sterility. 108(3). e99–e99. 5 indexed citations

Conaghan, J., Alice A. Chen, S.P. Willman, et al.. (2013). Improving embryo selection using a computer-automated time-lapse image analysis test plus day 3 morphology: results from a prospective multicenter trial. Fertility and Sterility. 100(2). 412–419.e5. 206 indexed citations

Diamond, Michael P., S.P. Willman, P. Chenette, & Marcelle I. Cedars. (2012). The clinical need for a method of identification of embryos destined to become a blastocyst in assisted reproductive technology cycles. Journal of Assisted Reproduction and Genetics. 29(5). 391–396. 11 indexed citations

10.

Willman, S.P. & Harvey J. Kliman. (2005). Comparison of the Luteal Phase after Pituitary Suppression With GnRH-Agonist Versus GnRH Antagonist in Controlled Ovarian Hyperstimulation. Fertility and Sterility. 84. S308–S308. 3 indexed citations

11.

Weckstein, Louis N., et al.. (2001). Prognostic Significance of a Biochemical Pregnancy in IVF Cycles.. Fertility and Sterility. 75(4). S16–S16. 1 indexed citations

12.

Klein, V. R., S.P. Willman, & Bruce R. Carr. (1989). Familial posterior labial fusion.. PubMed. 73(3 Pt 2). 500–3. 5 indexed citations

13.

Willman, S.P., et al.. (1986). Glucose threshold for macrosomia in pregnancy complicated by diabetes. American Journal of Obstetrics and Gynecology. 154(2). 470–475. 36 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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