Mary J. O’Sullivan

14.0k total citations · 2 hit papers
124 papers, 6.5k citations indexed

About

Mary J. O’Sullivan is a scholar working on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Mary J. O’Sullivan has authored 124 papers receiving a total of 6.5k indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Pediatrics, Perinatology and Child Health, 59 papers in Obstetrics and Gynecology and 30 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Mary J. O’Sullivan's work include Maternal and Perinatal Health Interventions (40 papers), Neonatal Respiratory Health Research (24 papers) and Assisted Reproductive Technology and Twin Pregnancy (23 papers). Mary J. O’Sullivan is often cited by papers focused on Maternal and Perinatal Health Interventions (40 papers), Neonatal Respiratory Health Research (24 papers) and Assisted Reproductive Technology and Twin Pregnancy (23 papers). Mary J. O’Sullivan collaborates with scholars based in United States, Pakistan and Philippines. Mary J. O’Sullivan's co-authors include Ronald J. Wapner, Baha M. Sibai, Catherine Y. Spong, Menachem Miodovnik, Yoram Sorokin, Steve N. Caritis, Kenneth J. Leveno, Oded Langer, Mark B. Landon and Brian M. Mercer and has published in prestigious journals such as New England Journal of Medicine, Annals of Internal Medicine and PLoS ONE.

In The Last Decade

Mary J. O’Sullivan

123 papers receiving 6.2k citations

Hit 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.

Maternal Morbidity Associated With Multiple Repeat Cesarean Deliveries

2006 1.2k citations Robert M. Silver, Mark B. Landon et al. Obstetrics and Gynecology profile →
Timing of Elective Repeat Cesarean Delivery at Term and Neonatal Outcomes

2009 558 citations Alan Tita, Mark B. Landon et al. profile →

Peers

Countries citing papers authored by Mary J. O’Sullivan

Since Specialization

Citations

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

Fields of papers citing papers by Mary J. O’Sullivan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mary J. O’Sullivan. 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 Mary J. O’Sullivan. The network helps show where Mary J. O’Sullivan may publish in the future.

Co-authorship network of co-authors of Mary J. O’Sullivan

This figure shows the co-authorship network connecting the top 25 collaborators of Mary J. O’Sullivan. A scholar is included among the top collaborators of Mary J. O’Sullivan 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 Mary J. O’Sullivan. Mary J. O’Sullivan 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	The Impact of Tobacco Use on Preterm Premature Rupture of the Membranes 2012 ·American Journal of Perinatology ·Yuan Zhao, Mark A. Klebanoff, John C. Hauth, Steve N. Caritis, J. Christopher Carey, Ronald J. Wapner, Jay D. Iams, Kenneth J. Leveno, Menachem Miodovnik, Baha M. Sibai, (unknown), Mitchell P. Dombrowski, Mary J. O’Sullivan, Oded Langer, Robert L. Andres, (unknown)	3
2	Admixture Mapping to Identify Spontaneous Preterm Birth Susceptibility Loci in African Americans 2011 ·Obstetrics and Gynecology ·Tracy A. Manuck, Yinglei Lai, Paul J. Meis, Baha M. Sibai, Catherine Y. Spong, (unknown), Jay D. Iams, Steve N. Caritis, Mary J. O’Sullivan, Ronald J. Wapner, Brian M. Mercer, Susan M. Ramin, Alan M. Peaceman	16
3	Timing of Elective Repeat Cesarean Delivery at Term and Maternal Perioperative Outcomes 2011 ·Obstetrics and Gynecology ·Alan Tita, Yinglei Lai, Mark B. Landon, Catherine Y. Spong, Kenneth J. Leveno, Michael W. Varner, Steve N. Caritis, Paul J. Meis, Ronald J. Wapner, Yoram Sorokin, Alan M. Peaceman, Mary J. O’Sullivan, Baha M. Sibai, John M. Thorp, Susan M. Ramin, Brian M. Mercer	63
4	The Effect of Plurality and Obesity on Betamethasone Concentrations in Women at Risk for Preterm Delivery 2011 ·Obstetrical & Gynecological Survey ·Cynthia Gyamfi, Lisa Mele, Ronald J. Wapner, Catherine Y. Spong, Alan M. Peaceman, Yoram Sorokin, Donald J. Dudley, (unknown), Kenneth J. Leveno, Steve N. Caritis, Brian M. Mercer, John M. Thorp, Mary J. O’Sullivan, Susan M. Ramin, Marshall W. Carpenter, Dwight J. Rouse, Menachem Miodovnik, Baha M. Sibai	5
5	Pharmacogenomics of Maternal Tobacco Use 2010 ·Obstetrics and Gynecology ·Kjersti Aagaard‐Tillery, Catherine Y. Spong, Elizabeth Thom, Baha M. Sibai, George D. Wendel, Katharine D. Wenstrom, Philip Samuels, Hyagriv N. Simhan, Yoram Sorokin, Menachem Miodovnik, Paul J. Meis, Mary J. O’Sullivan, Deborah Conway, Ronald J. Wapner	26
6	Family History of Venous Thromboembolism and Identifying Factor V Leiden Carriers During Pregnancy 2010 ·Obstetrics and Gynecology ·Amanda Horton, Valerija Momirova, Donna Dizon‐Townson, Katharine D. Wenstrom, George D. Wendel, Philip Samuels, Baha M. Sibai, Catherine Y. Spong, Margaret Cotroneo, (unknown), Menachem Miodovnik, Mary J. O’Sullivan, Deborah Conway, Ronald J. Wapner	3
7	Prothrombin Gene G20210A Mutation and Obstetric Complications 2009 ·Obstetrics and Gynecology ·Robert M. Silver, Yuan Zhao, Catherine Y. Spong, Baha M. Sibai, George D. Wendel, Katharine D. Wenstrom, Philip Samuels, Steve N. Caritis, Yoram Sorokin, Menachem Miodovnik, Mary J. O’Sullivan, Deborah Conway, Ronald J. Wapner	102
8	White’s Classification of Maternal Diabetes and Vaginal Birth After Cesarean Delivery Success in Women Undergoing a Trial of Labor 2009 ·Obstetrics and Gynecology ·(unknown), Mark B. Landon, Yinglei Lai, Catherine Y. Spong, Dwight J. Rouse, Kenneth J. Leveno, Michael W. Varner, Hyagriv N. Simhan, Ronald J. Wapner, Yoram Sorokin, Menachem Miodovnik, Marshall W. Carpenter, Alan M. Peaceman, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, John M. Thorp, Brian M. Mercer	18
9	Perioperative Antibiotic Prophylaxis for Nonlaboring Cesarean Delivery 2009 ·Obstetrics and Gynecology ·Mara J. Dinsmoor, Sharon Gilbert, Mark B. Landon, Dwight J. Rouse, Catherine Y. Spong, Michael W. Varner, Steve N. Caritis, Ronald J. Wapner, Yoram Sorokin, Menachem Miodovnik, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer	29
10	Failed Operative Vaginal Delivery 2009 ·Obstetrics and Gynecology ·James M. Alexander, Kenneth J. Leveno, John C. Hauth, Mark B. Landon, Sharon Gilbert, Catherine Y. Spong, Michael W. Varner, Steve N. Caritis, Paul J. Meis, Ronald J. Wapner, Yoram Sorokin, Menachem Miodovnik, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, Steven G. Gabbe	36
11	Timing of Elective Repeat Cesarean Delivery at Term and Neonatal Outcomes 2009 ·Obstetrical & Gynecological Survey ·Alan Tita, Mark B. Landon, Catherine Y. Spong, Yinglei Lai, Kenneth J. Leveno, Michael W. Varner, Atef H. Moawad, Steve N. Caritis, Paul J. Meis, Ronald J. Wapner, Yoram Sorokin, Menachem Miodovnik, Marshall W. Carpenter, Alan M. Peaceman, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, John M. Thorp, Susan M. Ramin, Brian M. Mercer	1
12	Previous Preterm Cesarean Delivery and Risk of Subsequent Uterine Rupture 2008 ·Obstetrics and Gynecology ·Anthony Sciscione, Mark B. Landon, Kenneth J. Leveno, Catherine Y. Spong, Cora MacPherson, Michael W. Varner, Dwight J. Rouse, Atef H. Moawad, Steve N. Caritis, Margaret Harper, Yoram Sorokin, Menachem Miodovnik, Marshall Carpenter, Alan M. Peaceman, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, John M. Thorp, Susan M. Ramin, Brian M. Mercer	38
13	Cesarean Delivery for the Second Twin 2008 ·Obstetrics and Gynecology ·James M. Alexander, (unknown), Dwight J. Rouse, Mark B. Landon, Sharon Gilbert, Catherine Y. Spong, Michael W. Varner, Steve N. Caritis, (unknown), Ronald J. Wapner, (unknown), Menachem Miodovnik, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, Steven G. Gabbe	29
14	Trial of Labor After One Previous Cesarean Delivery for Multifetal Gestation 2007 ·Obstetrics and Gynecology ·Michael W. Varner, Elizabeth Thom, Catherine Y. Spong, Mark B. Landon, Kenneth J. Leveno, Dwight J. Rouse, Atef H. Moawad, Hyagriv N. Simhan, Margaret Harper, Ronald J. Wapner, Yoram Sorokin, Menachem Miodovnik, Marshall W. Carpenter, Alan M. Peaceman, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, John M. Thorp, Susan M. Ramin, Brian M. Mercer	9
15	Development of a Nomogram for Prediction of Vaginal Birth After Cesarean Delivery 2007 ·Obstetrics and Gynecology ·William A. Grobman, Yinglei Lai, Mark B. Landon, Catherine Y. Spong, Kenneth J. Leveno, Dwight J. Rouse, Michael W. Varner, Atef H. Moawad, Steve N. Caritis, Margaret Harper, Ronald J. Wapner, Yoram Sorokin, Menachem Miodovnik, Marshall Carpenter, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, John M. Thorp, Susan M. Ramin, Brian M. Mercer	320
16	Perioperative Morbidity and Mortality Among Human Immunodeficiency Virus–Infected Women Undergoing Cesarean Delivery 2007 ·Obstetrics and Gynecology ·Judette Louis, Mark B. Landon, (unknown), Kenneth J. Leveno, Catherine Y. Spong, Dwight J. Rouse, Atef H. Moawad, Michael W. Varner, Steve N. Caritis, (unknown), Ronald J. Wapner, Menachem Miodovnik, Marshall W. Carpenter, Alan M. Peaceman, Mary J. O’Sullivan, Baha M. Sibai, Oded Langer, John M. Thorp, Susan M. Ramin, Brian M. Mercer	39
17	Outcome of pregnancies among Hispanics: revisiting the epidemiologic paradox. 2006 ·PubMed ·Víctor Hugo González-Quintero, (unknown), Barbara Luke, Adolfo González-García, Lunthita Duthely, Mary J. O’Sullivan, Dibe Martín	22
18	Randomized Clinical Trial of Metronidazole Plus Erythromycin to Prevent Spontaneous Preterm Delivery in Fetal Fibronectin–Positive Women 2003 ·Obstetrics and Gynecology ·William W. Andrews, Baha M. Sibai, Elizabeth Thom, Donald J. Dudley, J.M. Ernest, Donald McNellis, Kenneth J. Leveno, Ronald J. Wapner, Atef Moawad, Mary J. O’Sullivan, Steve N. Caritis, Jay D. Iams, Oded Langer, Menachem Miodovnik, Mitchell P. Dombrowski	24
19	Randomized Clinical Trial of Metronidazole Plus Erythromycin to Prevent Spontaneous Preterm Delivery in Fetal Fibronectin–Positive Women 2003 ·Obstetrics and Gynecology ·William W. Andrews, Baha M. Sibai, Elizabeth Thom, Donald J. Dudley, J.M. Ernest, Donald McNellis, Kenneth J. Leveno, Ronald J. Wapner, Atef Moawad, Mary J. O’Sullivan, Steve N. Caritis, Jay D. Iams, Oded Langer, Menachem Miodovnik, Mitchell P. Dombrowski	89
20	Le rôle du marché boursier dans les systèmes nationaux de gouvernance 2002 ·Revue française de gestion ·Mary J. O’Sullivan	5

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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