Shamrani, Hanan M., Arwa F. Shamrani, Fai J. Almagrabi, Safwan O. Tayeb, Rahma S. Bukhari, and Steve M. Harakeh. “Epidural Analgesia During Childbirth:: Women’s Perspective in Saudi Arabia”. Saudi Journal of Internal Medicine 7, no. 1 (June 30, 2017): 13–23. Accessed December 2, 2021. https://sjim.org.sa/index.php/SJIM/article/view/148.