Richard J. Levine

16.6k total citations · 6 hit papers
116 papers, 12.7k citations indexed

About

Richard J. Levine is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Richard J. Levine has authored 116 papers receiving a total of 12.7k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Obstetrics and Gynecology, 56 papers in Pediatrics, Perinatology and Child Health and 14 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Richard J. Levine's work include Pregnancy and preeclampsia studies (63 papers), Birth, Development, and Health (47 papers) and Gestational Diabetes Research and Management (17 papers). Richard J. Levine is often cited by papers focused on Pregnancy and preeclampsia studies (63 papers), Birth, Development, and Health (47 papers) and Gestational Diabetes Research and Management (17 papers). Richard J. Levine collaborates with scholars based in United States, Cameroon and Pakistan. Richard J. Levine's co-authors include S. Ananth Karumanchi, Cong Qian, Ravi Thadhani, Benjamin Sachs, Camille E. Powe, Lucinda J. England, Vikas P. Sukhatme, Enrique F. Schisterman, Roberto Romero and Brett C. Young and has published in prestigious journals such as New England Journal of Medicine, JAMA and Circulation.

In The Last Decade

Richard J. Levine

115 papers receiving 12.3k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Circulating Angiogenic Factors and the Risk of Preeclampsia

2004 2.7k citations Richard J. Levine, Cong Qian et al. profile →
Soluble Endoglin and Other Circulating Antiangiogenic Factors in Preeclampsia

2006 1.4k citations Richard J. Levine, Chun Sing Lam et al. profile →
Preeclampsia, a Disease of the Maternal Endothelium

2011 760 citations Camille E. Powe, Richard J. Levine et al. Circulation profile →
Pathogenesis of Preeclampsia

2010 548 citations Brett C. Young, Richard J. Levine et al. profile →
A longitudinal study of angiogenic (placental growth factor) and anti-angiogenic (soluble endoglin and soluble vascular endothelial growth factor receptor-1) factors in normal pregnancy and patients destined to develop preeclampsia and deliver a small for gestational age neonate

2008 535 citations Roberto Romero, Richard J. Levine et al. The Journal of Maternal-Fetal & Neonatal Medicine profile →
Angiogenic Factors and the Risk of Adverse Outcomes in Women With Suspected Preeclampsia

2012 491 citations Sarosh Rana, Camille E. Powe et al. Circulation profile →

Peers

Countries citing papers authored by Richard J. Levine

Since Specialization

Citations

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

Fields of papers citing papers by Richard J. Levine

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard J. Levine. 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 Richard J. Levine. The network helps show where Richard J. Levine may publish in the future.

Co-authorship network of co-authors of Richard J. Levine

This figure shows the co-authorship network connecting the top 25 collaborators of Richard J. Levine. A scholar is included among the top collaborators of Richard J. Levine 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 Richard J. Levine. Richard J. Levine 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

#	Work	Indexed citations
1	Angiogenic Factors and the Risk of Adverse Outcomes in Women With Suspected Preeclampsia breakdown → 2012 ·Circulation ·Sarosh Rana, Camille E. Powe, Saira Salahuddin, Stefan Verlohren, F. H. Perschel, Richard J. Levine, Kee-Hak Lim, Julia Wenger, Ravi Thadhani, S. Ananth Karumanchi	491
2	Pre-Eclampsia, Soluble Fms-Like Tyrosine Kinase 1, and the Risk of Reduced Thyroid Function: Nested Case-Control and Population Based Study 2010 ·Obstetrical & Gynecological Survey ·Richard J. Levine, Lars J. Vatten, Gary L. Horowitz, Cong Qian, Pål Romundstad, Kai Yu, Anthony N. Hollenberg, Alf Inge Hellevik, Bjørn Olav Åsvold, S. Ananth Karumanchi	7
3	Circulating angiogenic factors in gestational proteinuria without hypertension 2009 ·American Journal of Obstetrics and Gynecology ·(unknown), Cong Qian, Kai Yu, Franklin H. Epstein, S. Ananth Karumanchi, Richard J. Levine	36
4	The use of angiogenic biomarkers to differentiate non-HELLP related thrombocytopenia from HELLP syndrome 2009 ·The Journal of Maternal-Fetal & Neonatal Medicine ·Brett C. Young, Richard J. Levine, Saira Salahuddin, Cong Qian, Kee-Hak Lim, S. Ananth Karumanchi, Sarosh Rana	48
5	Circulating soluble endoglin and placental abruption 2008 ·Prenatal Diagnosis ·Caroline Signore, James L. Mills, Cong Qian, Kai Yu, Sarosh Rana, S. Ananth Karumanchi, Richard J. Levine	33
6	Soluble Endoglin and Other Circulating Antiangiogenic Factors in Preeclampsia 2007 ·Obstetrical & Gynecological Survey ·Richard J. Levine, Chun Sing Lam, Cong Qian, Kai Yu, Sharon E. Maynard, Benjamin P. Sachs, Baha M. Sibai, Franklin H. Epstein, Roberto Romero, Ravi Thadhani, S. Ananth Karumanchi	177
7	Circulating Angiogenic Factors and Placental Abruption 2006 ·Obstetrics and Gynecology ·Caroline Signore, James L. Mills, Cong Qian, Kai Yu, Chun Sing Lam, Franklin H. Epstein, S. Ananth Karumanchi, Richard J. Levine	84
8	Increased risk of preeclampsia among nulliparous pregnant women with idiopathic hematuria 2002 ·American Journal of Obstetrics and Gynecology ·Catherine Stehman‐Breen, Richard J. Levine, Cong Qian, Cynthia D. Morris, Patrick M. Catalano, Luis B. Curet, Baha M. Sibai	9
9	Ethnicity, nutrition, and birth outcomes in nulliparous women 2001 ·American Journal of Obstetrics and Gynecology ·Gal Cohen, Luis B. Curet, Richard J. Levine, Marian Ewell, Cynthia D. Morris, Patrick M. Catalano, (unknown), Mark A. Klebanoff	29
10	Pregnancy Outcomes in Healthy Nulliparas Who Developed Hypertension 2000 ·Obstetrics and Gynecology ·John C. Hauth, Marian Ewell, Richard J. Levine, Joy Esterlitz, Baha M. Sibai, Luis B. Curet, Patrick M. Catalano, Cynthia D. Morris	16
11	Should the definition of preeclampsia include a rise in diastolic blood pressure of ≥15 mm Hg to a level <90 mm Hg in association with proteinuria? 2000 ·American Journal of Obstetrics and Gynecology ·Richard J. Levine, Marian Ewell, John C. Hauth, Luis B. Curet, Patrick M. Catalano, Cynthia D. Morris, (unknown), Baha M. Sibai	42
12	Trial of Calcium to Prevent Preeclampsia 1998 ·Obstetrical & Gynecological Survey ·Richard J. Levine, John C. Hauth, Luis B. Curet, Baha M. Sibai, Patrick M. Catalano, Cynthia D. Morris, Rebecca DerSimonian, Joy Esterlitz, Elizabeth G. Raymond, Diane E. Bild, John D. Clemens, Jeffrey A. Cutler	36
13	Risk factors for preeclampsia in healthy nulliparous women 1997 ·Acta Diabetologica ·B. M. Sibai, Robert L. Goldenberg, Patrick M. Catalano, Marian Ewell, Mark A. Klebanoff, (unknown), Gary M. Joffe, Richard J. Levine	8
14	Male Factors Contributing to the Seasonality of Human Reproduction 1994 ·Annals of the New York Academy of Sciences ·Richard J. Levine	52
15	Mortality of Iron Foundry Workers: I. Overall Findings 1990 ·Journal of Occupational and Environmental Medicine ·Dragana A. Andjelkovich, Ravi M. Mathew, Regina B. Richardson, Richard J. Levine	52
16	Computer-assisted semen analysis: results vary across technicians who prepare videotapes 1989 ·Fertility and Sterility ·Richard J. Levine, Ravi M. Mathew, Michelle H. Brown, Mark E. Hurtt, Karin S. Bentley, (unknown), Peter K. Working	8
17	Deterioration of semen quality during summer in New Orleans 1988 ·Fertility and Sterility ·Richard J. Levine, Brenda L. Bordson, Ravi M. Mathew, Michelle H. Brown, (unknown), Thomas B. Starr	70
18	Monitoring fertility to detect toxicity to the male reproductive system 1988 ·Reproductive Toxicology ·Richard J. Levine	2
19	Heart Disease in Workers Exposed to Dinitrotoluene 1986 ·Journal of Occupational and Environmental Medicine ·Richard J. Levine, Dragana A. Andjelkovich, (unknown), (unknown), Sandor A. Balogh, (unknown), (unknown)	20
20	Contribution of formaldehyde to respiratory cancer. 1986 ·Environmental Health Perspectives ·Norton Nelson, Richard J. Levine, Roy E. Albert, Aaron E. Blair, Richard A. Griesemer, (unknown), Leslie Stayner, James A. Swenberg	39

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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