Hazem El‐Refaey

2.4k total citations
28 papers, 1.7k citations indexed

About

Hazem El‐Refaey is a scholar working on Public Health, Environmental and Occupational Health, Obstetrics and Gynecology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Hazem El‐Refaey has authored 28 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Public Health, Environmental and Occupational Health, 16 papers in Obstetrics and Gynecology and 15 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Hazem El‐Refaey's work include Reproductive Health and Contraception (18 papers), Maternal and Perinatal Health Interventions (16 papers) and Maternal and fetal healthcare (12 papers). Hazem El‐Refaey is often cited by papers focused on Reproductive Health and Contraception (18 papers), Maternal and Perinatal Health Interventions (16 papers) and Maternal and fetal healthcare (12 papers). Hazem El‐Refaey collaborates with scholars based in United Kingdom, Singapore and United States. Hazem El‐Refaey's co-authors include Allan Templeton, A Templeton, Charles H. Rodeck, Mona Abdalla, Kim Hinshaw, Richard C. Henshaw, Pat O’Brien, Sunita Sharma, Blair H. Smith and Michael Geary and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Human Reproduction.

In The Last Decade

Hazem El‐Refaey

26 papers receiving 1.6k citations

Peers

Hazem El‐Refaey
Iqbal Al‐Zirqi Norway
Shobhana Patted India
Mrutyunjaya B. Bellad India
CATHERINE M. PATERSON United Kingdom
KWM Bloemenkamp Netherlands
M. Saucedo France
Hani K. Atrash United States
Sharon Bartholomew Canada
Lill Trine Nyfløt Norway
C. B. Lunan United Kingdom
Iqbal Al‐Zirqi Norway
Hazem El‐Refaey
Citations per year, relative to Hazem El‐Refaey Hazem El‐Refaey (= 1×) peers Iqbal Al‐Zirqi

Countries citing papers authored by Hazem El‐Refaey

Since Specialization
Citations

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

Fields of papers citing papers by Hazem El‐Refaey

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hazem El‐Refaey. 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 Hazem El‐Refaey. The network helps show where Hazem El‐Refaey may publish in the future.

Co-authorship network of co-authors of Hazem El‐Refaey

This figure shows the co-authorship network connecting the top 25 collaborators of Hazem El‐Refaey. A scholar is included among the top collaborators of Hazem El‐Refaey 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 Hazem El‐Refaey. Hazem El‐Refaey 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
1.
Kadir, Rezan A., Claire McLintock, Hazem El‐Refaey, et al.. (2014). Evaluation and management of postpartum hemorrhage: consensus from an international expert panel. Transfusion. 54(7). 1756–1768. 149 indexed citations
2.
El‐Refaey, Hazem. (2006). PATHOPHYSIOLOGY OF POSTPARTUM HEMORRHAGE AND THIRD STAGE OF LABOR. 6 indexed citations
3.
Sharma, Sunita, et al.. (2005). Mifepristone vaginally in an early medical abortion regimen: a pilot study. Contraception. 73(3). 261–264. 2 indexed citations
4.
Sharma, Sunita & Hazem El‐Refaey. (2005). Vaginal azithromycin and misoprostol before surgical abortion. Fertility and Sterility. 84(2). 533–535.
5.
El‐Refaey, Hazem, et al.. (2004). Oral, Rectal, and Vaginal Pharmacokinetics of Misoprostol. Obstetrics and Gynecology. 103(5, Part 1). 866–870. 89 indexed citations
6.
Sharma, Sunita & Hazem El‐Refaey. (2003). Prostaglandins in the prevention and management of postpartum haemorrhage. Best Practice & Research Clinical Obstetrics & Gynaecology. 17(5). 811–823. 15 indexed citations
7.
El‐Refaey, Hazem & Charles H. Rodeck. (2003). Post-partum haemorrhage: definitions, medical and surgical management. A time for change. British Medical Bulletin. 67(1). 205–217. 71 indexed citations
8.
El‐Refaey, Hazem, et al.. (2001). Second trimester termination of pregnancy for fetal anomaly or death: comparing mifepristone/misoprostol to gemeprost. European Journal of Obstetrics & Gynecology and Reproductive Biology. 95(1). 52–54. 23 indexed citations
9.
Gülmezog̈lu, A. Metin, José Villar, Nguyen Thi Nhu Ngoc, et al.. (2001). WHO multicentre randomised trial of misoprostol in the management of the third stage of labour. The Lancet. 358(9283). 689–695. 252 indexed citations
10.
Chong, Yap Seng, S. Chua, Hazem El‐Refaey, et al.. (2001). Postpartum intrauterine pressure studies of the uterotonic effect of oral misoprostol and intramuscular syntometrine. BJOG An International Journal of Obstetrics & Gynaecology. 108(1). 41–47. 31 indexed citations
11.
El‐Refaey, Hazem, et al.. (2000). The misoprostol third stage of labour study: a randomised controlled comparison between orally administered misoprostol and standard management. BJOG An International Journal of Obstetrics & Gynaecology. 107(9). 1104–1110. 65 indexed citations
12.
O’Brien, Patrick, et al.. (1998). Rectally administered misoprostol for the treatment of postpartum hemorrhage unresponsive to oxytocin and ergometrine: a descriptive study - A comparison between two dose regimens of misoprostol and of their effect on blood pressure. Obstetrics and Gynecology. 2(92). 212–214. 41 indexed citations
13.
El‐Refaey, Hazem, et al.. (1997). Use of oral misoprostol in the prevention of postpartum haemorrhage. BJOG An International Journal of Obstetrics & Gynaecology. 104(3). 336–339. 93 indexed citations
14.
15.
Hinshaw, Kim, et al.. (1995). Mid‐trimester termination for fetal abnormality: advantages of a new regimen using mifepristone and misoprostol. BJOG An International Journal of Obstetrics & Gynaecology. 102(7). 559–560. 17 indexed citations
16.
El‐Refaey, Hazem, et al.. (1995). Induction of Abortion with Mifepristone (RU 486) and Oral or Vaginal Misoprostol. New England Journal of Medicine. 332(15). 983–987. 310 indexed citations
17.
El‐Refaey, Hazem, et al.. (1994). Cervical priming with prostaglandin E1 analogues, misoprostol and gemeprost. The Lancet. 343(8907). 1207–1209. 95 indexed citations
18.
El‐Refaey, Hazem & A Templeton. (1994). Early induction of abortion by a combination of oral mifepristone and misoprostol administered by the vaginal route. Contraception. 49(2). 111–114. 62 indexed citations
19.
El‐Refaey, Hazem, Kim Hinshaw, & A Templeton. (1993). Pregnacny: The abortifacient effect of misoprostol in the second trimester. A randomized comparison with gemeprost in patients pre-treated with mifepristone (RU486). Human Reproduction. 8(10). 1744–1746. 51 indexed citations
20.
El‐Refaey, Hazem, Kim Hinshaw, Richard C. Henshaw, Nicholas M. A. Smith, & A Templeton. (1992). Medical management of missed abortion and anembryonic pregnancy.. BMJ. 305(6866). 1399–1399. 72 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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