Department of Obstetrics and Gynecology, Alfaisal University, Riyadh, Saudi Arabia. Department of Pharmacology, College of Graduate Health Sciences, University of Tennessee Health Science Center, Memphis, TN, USA. Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia. Department of Obstetrics and Gynecology, Maternity and Children Hospital, Makkah, Saudi Arabia. Department of Obstetrics and Gynecology, Maternity and Children Hospital, AlKharj, Saudi Arabia. Department of Obstetrics and Gynecology, College of Medicine, Jeddah University, Jeddah, Saudi Arabia. Department of Obstetrics and Gynecology, Prince Mohammed Bin Abdulaziz National Guard Hospital, Madinah, Saudi Arabia. Department of Obstetrics and Gynecology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia. Department of Obstetrics and Gynecology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia. Riyadh Second Health Cluster, Riyadh, Saudi Arabia.