Tunis University Manar

Ainshams university maternity hospital

Mansoura University Hospital

Roswell Park Cancer Institute

Fundacion Clinica Valle del Lili

Roswell Park Cancer Institute

Fondazione Policlinico Universitario Agostino Gemelli IRCCS

University of California, Los Angeles

The Third Affiliated Hospital of Guangzhou Medical University

University of Pennsylvania

Cairo University

Assiut University

Assiut University

SBU Adana Training and Research Hospital, Department of Obstetrics and Gynecology, Adana, Turkey

Yuksek Ihtisas University, Department of Obstetrics and Gynecology, Ankara, Turkey

Fundacion Clinica Valle del Lili

faculty of medicine department of obstetrics and gyneacology

University of Utah

Başakşehir Çam & Sakura City Hospital

Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, Egypt

Faculty of Medicine, Mansoura University

Tunis University Manar

Peking University Third Hospital

UAMS