Masoumi, Seyedeh Zahra, Farideh Kazemi, Khodayar Oshvandi, Mozhgan Jalali, Ali Esmaeili Vardanjani, and Hossein Rafiei. 2016. “Effect of Training Preparation for Childbirth on Fear of Normal Vaginal Delivery and Choosing the Type of Delivery Among Pregnant Women in Hamadan, Iran: A Randomized Controlled Trial”. Journal of Family and Reproductive Health 10 (3), 115-21.