Martha Rac

1.4k total citations
31 papers, 942 citations indexed

About

Martha Rac is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Obstetrics and Gynecology. According to data from OpenAlex, Martha Rac has authored 31 papers receiving a total of 942 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Pediatrics, Perinatology and Child Health, 21 papers in Public Health, Environmental and Occupational Health and 15 papers in Obstetrics and Gynecology. Recurrent topics in Martha Rac's work include Maternal and fetal healthcare (17 papers), Ectopic Pregnancy Diagnosis and Management (17 papers) and Maternal and Perinatal Health Interventions (13 papers). Martha Rac is often cited by papers focused on Maternal and fetal healthcare (17 papers), Ectopic Pregnancy Diagnosis and Management (17 papers) and Maternal and Perinatal Health Interventions (13 papers). Martha Rac collaborates with scholars based in United States and Egypt. Martha Rac's co-authors include Donald D. McIntire, Diane M. Twickler, Elysia Moschos, C. Edward Wells, Jodi S. Dashe, Catherine Eppes, Paula A. Revell, Michael A. Belfort, Jeanne S. Sheffield and Alireza A. Shamshirsaz and has published in prestigious journals such as Clinical Infectious Diseases, Scientific Reports and International Journal of Molecular Sciences.

In The Last Decade

Martha Rac

29 papers receiving 922 citations

Peers

Martha Rac

PPCH

PHEOH

PHYSI

Roxanne Jamshidi United States

Sabrina Nicola Italy

Helen Pymar Canada

Regina Wangnapi Papua New Guinea

Davide De Santo Italy

Debora F. Kimberlin United States

Emily Westheimer United States

Hunter Hammill United States

Najeh Hcini French Guiana

S Rusakaniko Zimbabwe

Roxanne Jamshidi United States

Martha Rac

226 ×0.3

PPCH

253 ×0.4

330 ×0.6

PHEOH

23 ×0.2

PHYSI

80 ×0.8

Citations per year, relative to Martha Rac Martha Rac (= 1×) peers Roxanne Jamshidi

Countries citing papers authored by Martha Rac

Since Specialization

Citations

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

Fields of papers citing papers by Martha Rac

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Martha Rac

This figure shows the co-authorship network connecting the top 25 collaborators of Martha Rac. A scholar is included among the top collaborators of Martha Rac 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 Martha Rac. Martha Rac 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

Rac, Martha, Elysia Moschos, C. Edward Wells, et al.. (2020). Prospective First‐Trimester Ultrasound Imaging of Low Implantation and Placenta Accreta Spectrum. Journal of Ultrasound in Medicine. 39(10). 1907–1915. 15 indexed citations

Erfani, Hadi, Karin A. Fox, Steven L. Clark, et al.. (2019). Maternal outcomes in unexpected placenta accreta spectrum disorders: single-center experience with a multidisciplinary team. American Journal of Obstetrics and Gynecology. 221(4). 337.e1–337.e5. 95 indexed citations

Rac, Martha, C. Edward Wells, Jodi S. Dashe, et al.. (2019). 140: Placenta accreta index predicts placenta accreta spectrum severe enough to result in hysterectomy. American Journal of Obstetrics and Gynecology. 222(1). S105–S105. 1 indexed citations

Shamshirsaz, Alireza A., Karin A. Fox, Hadi Erfani, et al.. (2018). Outcomes of Planned Compared With Urgent Deliveries Using a Multidisciplinary Team Approach for Morbidly Adherent Placenta. Obstetrics and Gynecology. 131(2). 234–241. 73 indexed citations

Eppes, Catherine, et al.. (2018). Maternal Characteristics of Congenital Syphilis [13I]. Obstetrics and Gynecology. 131(1). 101S–101S. 2 indexed citations

Rac, Martha, Jerasimos Ballas, Bahram Salmanian, et al.. (2018). 473: Ultrasound findings of atypical morbidly adherent placenta. American Journal of Obstetrics and Gynecology. 218(1). S284–S284. 1 indexed citations

Shamshirsaz, Alireza A., Karin A. Fox, Hadi Erfani, et al.. (2017). Multidisciplinary team learning in the management of the morbidly adherent placenta: outcome improvements over time. American Journal of Obstetrics and Gynecology. 216(6). 612.e1–612.e5. 161 indexed citations

Rac, Martha, et al.. (2017). Cervical Length in Patients at Risk for Placenta Accreta. Journal of Ultrasound in Medicine. 36(7). 1431–1436. 11 indexed citations

Aagaard, Kjersti M., Anismrita Lahon, Melissa Suter, et al.. (2017). Primary Human Placental Trophoblasts are Permissive for Zika Virus (ZIKV) Replication. Scientific Reports. 7(1). 41389–41389. 101 indexed citations

10.

Eppes, Catherine, et al.. (2017). Zika Virus in a Non-Endemic Urban Population: Patient Characteristics and Ultrasound Findings [12M]. Obstetrics and Gynecology. 129(1). S135–S135. 2 indexed citations

11.

Rac, Martha, Paula A. Revell, & Catherine Eppes. (2016). Syphilis during pregnancy: a preventable threat to maternal-fetal health. American Journal of Obstetrics and Gynecology. 216(4). 352–363. 83 indexed citations

12.

Rac, Martha, C. Edward Wells, Diane M. Twickler, et al.. (2015). Placenta Accreta and Vaginal Bleeding According to Gestational Age at Delivery. Obstetrics and Gynecology. 125(4). 808–813. 35 indexed citations

13.

Rac, Martha, Elysia Moschos, C. Edward Wells, et al.. (2015). Sonographic Findings of Morbidly Adherent Placenta in the First Trimester. Journal of Ultrasound in Medicine. 35(2). 263–269. 38 indexed citations

14.

Rac, Martha, Donald D. McIntire, Joseph B. Cantey, et al.. (2014). Progression of ultrasound findings of fetal syphilis after maternal treatment. American Journal of Obstetrics and Gynecology. 211(4). 426.e1–426.e6. 43 indexed citations

15.

Rac, Martha, et al.. (2014). Maternal Titers After Adequate Syphilotherapy During Pregnancy. Clinical Infectious Diseases. 60(5). 686–690. 24 indexed citations

16.

Rac, Martha, Jodi S. Dashe, C. Edward Wells, et al.. (2014). Ultrasound predictors of placental invasion: the Placenta Accreta Index. American Journal of Obstetrics and Gynecology. 212(3). 343.e1–343.e7. 157 indexed citations

17.

Rac, Martha, et al.. (2014). OP17.10: Ultrasound (US) predictors of placental invasion: the placenta accreta index. Ultrasound in Obstetrics and Gynecology. 44(S1). 116–117.

18.

Rac, Martha & Jeanne S. Sheffield. (2014). Prevention and Management of Viral Hepatitis in Pregnancy. Obstetrics and Gynecology Clinics of North America. 41(4). 573–592. 21 indexed citations

19.

Rac, Martha, et al.. (2011). Extensive Thrombosis and First-Trimester Pregnancy Loss Caused by Sticky Platelet Syndrome. Obstetrics and Gynecology. 117(2). 501–503. 12 indexed citations

20.

Rac, Martha, Laura G. Greer, & George D. Wendel. (2010). Jarisch-Herxheimer Reaction Triggered by Group B Streptococcus Intrapartum Antibiotic Prophylaxis. Obstetrics and Gynecology. 116(2). 552–556. 14 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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