W. El-refaie

Vaginal progesterone for prevention of preterm labor in asymptomatic twin pregnancies with sonographic short cervix: a randomized clinical trial of efficacy and safety

A. Badawy, M. Abdelhafez, W. El-refaie, 2015, Archives of Gynecology and Obstetrics.

Timing of initiation of low-molecular-weight heparin administration in pregnant women with antiphospholipid syndrome: a randomized clinical trial of efficacy and safety

A. Badawy, M. Thabet, E. Fyala, 2019, International journal of women's health.

Vaginal progesterone decreases preterm birth and neonatal morbidity and mortality in women with a twin gestation and a short cervix: an updated meta‐analysis of individual patient data

K. Nicolaides, M. Brizot, R. Romero, 2017, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Retraction Note: Vaginal progesterone for prevention of preterm labor in asymptomatic twin pregnancies with sonographic short cervix: a randomized clinical trial of efficacy and safety

M. Abdelhafez, W. El-refaie, A. Badawy, 2021, Archives of Gynecology and Obstetrics.

Myomectomy during cesarean section: a retrospective cohort study.

M. Hasan, M. Abdelhafez, W. El-refaie, 2020, Journal of gynecology obstetrics and human reproduction.