1. Department of Obstetrics & Gynecology, Reproductive Health Research Center, Al‐Zahra Hospital, School of Medicine Guilan University of Medical Sciences Rasht Iran
2. Department of Radiology, School of Medicine, Poursina Hospital Guilan University of Medical Sciences Rasht Iran
3. Department of Anesthesiology, Anesthesiology Research Center, Alzahra Hospital Guilan University of Medical Sciences Rasht Iran
4. Department of Midwifery and Reproductive Health, Reproductive Health Research Center, Al‐Zahra Hospital Guilan University of Medical Sciences Rasht Iran