C. Y. Spong

800 total citations
15 papers, 546 citations indexed

About

C. Y. Spong is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, C. Y. Spong has authored 15 papers receiving a total of 546 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Obstetrics and Gynecology, 7 papers in Pediatrics, Perinatology and Child Health and 2 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in C. Y. Spong's work include Pregnancy and preeclampsia studies (5 papers), Maternal and fetal healthcare (3 papers) and Birth, Development, and Health (3 papers). C. Y. Spong is often cited by papers focused on Pregnancy and preeclampsia studies (5 papers), Maternal and fetal healthcare (3 papers) and Birth, Development, and Health (3 papers). C. Y. Spong collaborates with scholars based in United States, Israel and Cameroon. C. Y. Spong's co-authors include Alan E. Guttmacher, Yvonne T. Maddox, Michael Ross, Diego Pereira Rodrigues, Marie H. Beall, Robert M. Sinow, Joanne Rutgers, John P. Heiner, Michael G. Ross and Yoram Sorokin and has published in prestigious journals such as Obstetrics and Gynecology, BJOG An International Journal of Obstetrics & Gynaecology and Biochemical Society Transactions.

In The Last Decade

C. Y. Spong

15 papers receiving 525 citations

Peers

Countries citing papers authored by C. Y. Spong

Since Specialization

Citations

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

Fields of papers citing papers by C. Y. Spong

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. Y. Spong. 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 C. Y. Spong. The network helps show where C. Y. Spong may publish in the future.

Co-authorship network of co-authors of C. Y. Spong

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

All Works

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15 of 15 papers shown

#	Work	Indexed citations
1	The Human Placenta Project: Placental structure, development, and function in real time 2014 ·Placenta ·Alan E. Guttmacher, Yvonne T. Maddox, C. Y. Spong	192
2	Preventing Preterm Births 2014 ·Obstetric Anesthesia Digest ·Hsiao‐Han Chang, Jim Larson, Hannah Blencowe, C. Y. Spong, C.P. Howson, Sarah Cairns‐Smith, Eve Lackritz, (unknown), (unknown), Andrew C. Serazin, Salimah R. Walani, Joe Leigh Simpson, Joy E Lawn	35
3	Can changes in angiogenic biomarkers between the first and second trimesters of pregnancy predict development of pre‐eclampsia in a low‐risk nulliparous patient population? 2013 ·BJOG An International Journal of Obstetrics & Gynaecology ·Leslie Myatt, (unknown), (unknown), C. Y. Spong, Ronald J. Wapner, JM Thorp, (unknown), Alan M. Peaceman, (unknown), (unknown), Anthony Sciscione, (unknown), George R. Saade, Yoram Sorokin, (unknown)	78
4	The Utility of Uterine Artery Doppler Velocimetry in Prediction of Preeclampsia in a Low-Risk Population 2013 ·Obstetric Anesthesia Digest ·Leslie Myatt, Rebecca G. Clifton, (unknown), C. Y. Spong, John C. Hauth, Michael W. Varner, Ronald J. Wapner, John M. Thorp, B Mercer, (unknown), Susan M. Ramin, Marshall W. Carpenter, Philip Samuels, Anthony Sciscione, Margaret Harper, Jorge E. Tolosa, George R. Saade, Yoram Sorokin, Garland D. Anderson	10
5	Increasing Maternal Body Mass Index and Characteristics of the Second Stage of Labor 2013 ·Obstetric Anesthesia Digest ·Barrett K. Robinson, (unknown), Steven L. Bloom, D.J. Rouse, C. Y. Spong, Michael W. Varner, Susan M. Ramin, (unknown), Anthony Sciscione, B.M. Mercer, John M. Thorp, Fergal D. Malone, Margaret Harper, Hugh M. Ehrenberg	6
6	Progesterone Receptor Polymorphisms and Clinical Response to 17-α-hydroxyprogesterone Caproate 2012 ·Obstetric Anesthesia Digest ·Tracy A. Manuck, (unknown), Paul J. Meis, Mitchell P. Dombrowski, Baha M. Sibai, C. Y. Spong, D. Rouse, Celeste Durnwald, Steve N. Caritis, Ronald J. Wapner, B.M. Mercer, Susan M. Ramin	5
7	A planned randomized clinical trial of treatment for mild gestational diabetes mellitus 2002 ·The Journal of Maternal-Fetal & Neonatal Medicine ·Mark B. Landon, Elizabeth Thom, C. Y. Spong, Steven G. Gabbe, Sharon Leindecker, Francee Johnson, (unknown), Menachem Miodovnik, Marshall W. Carpenter	2
8	Optimal thresholds of the lecithin/sphingomyelin ratio and lamellar body count for the prediction of the presence of phosphatidyl glycerol in diabetic women 2002 ·The Journal of Maternal-Fetal & Neonatal Medicine ·Angelo Ghidini, C. Y. Spong, (unknown), John C. Pezzullo	1
9	Maternal Estrogen Receptor‐β Expression during Mouse Gestation 2000 ·American Journal of Reproductive Immunology ·C. Y. Spong, Susan McCune, E Sternberg, Jan‐Åke Gustafsson	4
10	Protective peptides derived from novel glial proteins 2000 ·Biochemical Society Transactions ·Douglas E. Brenneman, C. Y. Spong, Illana Gozes	18
11	Induced hypoestrogenism increases the arterial resistance index of leiomyomata without affecting uterine or carotid arteries 1995 ·Journal of Assisted Reproduction and Genetics ·C. Y. Spong, Robert M. Sinow, Richard Renslo, (unknown), Joanne Rutgers, O.A. Kletzky	11
12	An objective definition of shoulder dystocia: Prolonged head-to-body delivery intervals and/or the use of ancillary obstetric maneuvers 1995 ·Obstetrics and Gynecology ·C. Y. Spong, Marie H. Beall, Diego Pereira Rodrigues, Michael Ross	113
13	Leuprolide acetate treatment and myoma arterial size 1995 ·Obstetrics and Gynecology ·Joanne Rutgers, C. Y. Spong, Robert M. Sinow, John P. Heiner	46
14	Prophylactic amnioinfusion for oligohydramnios: a reevaluation. 1994 ·PubMed ·(unknown), C. Y. Spong, Michael G. Ross	24
15	Illicit drug use during pregnancy: effects of opiates and cocaine on human placenta. 1990 ·PubMed ·Mahmoud Ahmed, (unknown), (unknown), C. Y. Spong, Kemal Sagduyu, (unknown), Dev Maulik	1

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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