Asma Khalil

32.4k total citations · 11 hit papers
569 papers, 15.1k citations indexed

About

Asma Khalil 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, Asma Khalil has authored 569 papers receiving a total of 15.1k indexed citations (citations by other indexed papers that have themselves been cited), including 403 papers in Pediatrics, Perinatology and Child Health, 352 papers in Obstetrics and Gynecology and 109 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Asma Khalil's work include Pregnancy and preeclampsia studies (287 papers), Assisted Reproductive Technology and Twin Pregnancy (144 papers) and Prenatal Screening and Diagnostics (133 papers). Asma Khalil is often cited by papers focused on Pregnancy and preeclampsia studies (287 papers), Assisted Reproductive Technology and Twin Pregnancy (144 papers) and Prenatal Screening and Diagnostics (133 papers). Asma Khalil collaborates with scholars based in United Kingdom, Italy and United States. Asma Khalil's co-authors include B. Thilaganathan, F. D’Antonio, Erkan Kalafat, Aris T. Papageorghiou, K. H. Nicolaides, Rosemary Townsend, Peter von Dadelszen, Laura A. Magee, Pat O’Brien and Tim Draycott and has published in prestigious journals such as The Lancet, JAMA and Circulation.

In The Last Decade

Asma Khalil

526 papers receiving 14.8k citations

Hit Papers

Outcome of coronavirus sp... 2013 2026 2017 2021 2020 2021 2015 2019 2020 250 500 750
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.

  1. Outcome of coronavirus spectrum infections (SARS, MERS, COVID-19) during pregnancy: a systematic review and meta-analysis
    2020 800 citations Daniele Di Mascio, Asma Khalil et al. profile →
  2. Effects of the COVID-19 pandemic on maternal and perinatal outcomes: a systematic review and meta-analysis
    2021 631 citations Kirsty Le Doaré, Peter von Dadelszen et al. profile →
  3. ISUOG Practice Guidelines: role of ultrasound in twin pregnancy
    2015 361 citations Asma Khalil, A. Bhide et al. Ultrasound in Obstetrics and Gynecology profile →
  4. ISUOG Practice Guidelines: ultrasound assessment of fetal biometry and growth
    2019 354 citations Žarko Alfirević, Asma Khalil et al. Ultrasound in Obstetrics and Gynecology profile →
  5. Change in the Incidence of Stillbirth and Preterm Delivery During the COVID-19 Pandemic
    2020 317 citations Asma Khalil, Peter von Dadelszen et al. profile →
  6. Maternal age and adverse pregnancy outcome: a cohort study
    2013 309 citations Asma Khalil et al. Ultrasound in Obstetrics and Gynecology profile →
  7. COVID-19 vaccination during pregnancy: coverage and safety
    2021 264 citations Smriti Prasad, Kirsty Le Doaré et al. American Journal of Obstetrics and Gynecology profile →
  8. SARS-CoV-2 infection in pregnancy: A systematic review and meta-analysis of clinical features and pregnancy outcomes
    2020 227 citations Asma Khalil, Kirsty Le Doaré et al. profile →
  9. Maternal and perinatal outcomes of pregnant women with SARS-CoV-2 infection at the time of birth in England: national cohort study
    2021 187 citations Asma Khalil et al. American Journal of Obstetrics and Gynecology profile →
  10. Systematic review and meta-analysis of the effectiveness and perinatal outcomes of COVID-19 vaccination in pregnancy
    2022 166 citations Smriti Prasad, Kirsty Le Doaré et al. profile →
  11. Indirect effects of COVID-19 on maternal, neonatal, child, sexual and reproductive health services in Kampala, Uganda
    2021 112 citations Jessica Burt, Joseph Ouma et al. BMJ Global Health profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Asma Khalil 10.1k 9.8k 3.3k 1.6k 1.4k 569 15.1k
Mary E. D’Alton 8.1k 0.8× 10.8k 1.1× 3.6k 1.1× 1.1k 0.7× 980 0.7× 454 16.3k
François Goffinet 6.4k 0.6× 7.6k 0.8× 3.9k 1.2× 2.7k 1.7× 676 0.5× 554 12.8k
Robert M. Silver 9.6k 1.0× 10.1k 1.0× 6.2k 1.9× 1.6k 1.0× 588 0.4× 490 16.6k
Michael W. Varner 12.1k 1.2× 10.5k 1.1× 6.6k 2.0× 3.9k 2.4× 937 0.7× 572 21.5k
Olof Stephansson 4.6k 0.5× 4.2k 0.4× 3.8k 1.2× 1.5k 0.9× 586 0.4× 272 11.2k
Mark B. Landon 10.1k 1.0× 7.4k 0.8× 3.7k 1.1× 1.1k 0.7× 801 0.6× 282 13.0k
Žarko Alfirević 7.2k 0.7× 9.2k 0.9× 4.4k 1.3× 2.9k 1.8× 725 0.5× 314 14.8k
Alan Tita 4.8k 0.5× 4.3k 0.4× 2.1k 0.6× 1.5k 1.0× 636 0.5× 396 8.3k
Anthony M. Vintzileos 5.8k 0.6× 7.3k 0.7× 3.1k 0.9× 2.8k 1.8× 427 0.3× 378 11.5k
Ronald J. Wapner 12.1k 1.2× 16.2k 1.7× 7.1k 2.1× 3.8k 2.3× 969 0.7× 648 26.4k

Countries citing papers authored by Asma Khalil

Since Specialization
Citations

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

Fields of papers citing papers by Asma Khalil

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Asma Khalil

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

All Works

20 of 20 papers shown
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Mustafa, Hiba J., Sanne J. Gordijn, Wessel Ganzevoort, et al.. (2024). 1093 Management and Core Outcomes Set of Fetal Lower Urinary Tract Obstruction: Delphi Consensus. American Journal of Obstetrics and Gynecology. 230(1). S574–S574.
4.
Mustafa, Hiba J., Ali Javinani, F. D’Antonio, et al.. (2024). Characteristics and Outcomes of Fetal Cardiac Rhabdomyoma With or Without mTOR Inhibitors, a Systematic Review and Meta‐Analysis. Prenatal Diagnosis. 44(10). 1251–1267. 6 indexed citations
5.
Samara, Athina, et al.. (2024). Evidence‐based interventions to address persistent maternal mortality rates. Ultrasound in Obstetrics and Gynecology. 64(5). 574–580. 1 indexed citations
6.
Khalil, Asma, Valentina D’Ambrosio, Fabrizio Zullo, et al.. (2024). Counselling in Fetal Medicine: Complications of Monochorionic Diamniotic Twin Pregnancies. Journal of Clinical Medicine. 13(23). 7295–7295.
7.
Sharp, Andrew, Christine Cornforth, Richard Jackson, et al.. (2024). The efficacy of sildenafil therapy in dismal prognosis early-onset intrauterine growth restriction: the STRIDER RCT. SHILAP Revista de lepidopterología. 1–61. 1 indexed citations
8.
Prasad, Smriti, et al.. (2023). Neurodevelopmental outcome in complicated twin pregnancy: prospective observational study. Ultrasound in Obstetrics and Gynecology. 63(2). 189–197. 2 indexed citations
9.
Prasad, Smriti, et al.. (2023). Outcome following laser surgery of twin–twin transfusion syndrome complicated by selective fetal growth restriction: systematic review and meta‐analysis. Ultrasound in Obstetrics and Gynecology. 62(3). 320–327. 15 indexed citations
10.
Sileo, Filomena Giulia, Pamela Mancuso, Massimo Vicentini, et al.. (2023). COVID-19 incidence in women of reproductive age: a population-based study in Reggio Emilia, northern Italy. BMC Pregnancy and Childbirth. 23(1). 726–726. 1 indexed citations
11.
Volpe, N., Cihat Şen, Şifa Turan, et al.. (2022). First trimester examination of fetal anatomy: clinical practice guideline by the World Association of Perinatal Medicine (WAPM) and the Perinatal Medicine Foundation (PMF). Journal of Perinatal Medicine. 50(7). 863–877. 16 indexed citations
12.
Morales-­Roselló­, José, Asma Khalil, Manel Mendoza, et al.. (2022). Cerebroplacental Ratio Prediction of Intrapartum Fetal Compromise according to the Interval to Delivery. Fetal Diagnosis and Therapy. 49(4). 196–205. 7 indexed citations
13.
Burt, Jessica, Joseph Ouma, Lawrence Lubyayi, et al.. (2021). Indirect effects of COVID-19 on maternal, neonatal, child, sexual and reproductive health services in Kampala, Uganda. BMJ Global Health. 6(8). e006102–e006102. 112 indexed citations breakdown →
14.
Mascio, Daniele Di, Asma Khalil, Alessandra D’Amico, et al.. (2020). Outcome of twin–twin transfusion syndrome according to Quintero stage of disease: systematic review and meta‐analysis. Ultrasound in Obstetrics and Gynecology. 56(6). 811–820. 43 indexed citations
15.
Magee, Laura A., Asma Khalil, & Peter von Dadelszen. (2020). Pregnancy hypertension diagnosis and care in COVID‐19 era and beyond. Ultrasound in Obstetrics and Gynecology. 56(1). 7–10. 9 indexed citations
16.
Mascio, Daniele Di, Ganesh Acharya, Asma Khalil, et al.. (2019). Birthweight discordance and neonatal morbidity in twin pregnancies: A systematic review and meta‐analysis. Acta Obstetricia Et Gynecologica Scandinavica. 98(10). 1245–1257. 33 indexed citations
17.
Perry, Helen, et al.. (2018). Home blood‐pressure monitoring in a hypertensive pregnant population: cost‐minimization study. Ultrasound in Obstetrics and Gynecology. 53(4). 496–502. 48 indexed citations
18.
Tan, Yew‐Wei, et al.. (2016). Screening and Treatment of Intestinal Rotational Abnormalities in Heterotaxy: A Systematic Review and Meta-Analysis. The Journal of Pediatrics. 171. 153–162.e3. 15 indexed citations
19.
Thilaganathan, B., et al.. (2016). Evaluation of home monitoring of hypertension in pregnancy. St George's Online Research Archive (St George's University of London). 2 indexed citations
20.
Khalil, Asma, Naila Zaman Khan, Alessandra Familiari, et al.. (2015). Discordance in fetal biometry and Doppler are independent predictors of the risk of perinatal loss in twin pregnancies. American Journal of Obstetrics and Gynecology. 213(2). 222.e1–222.e10. 34 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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