Kamali, Alireza, Narges Anousheh, Maryam Shokrpour, and Shirin Pazouki. “A Double Blind Randomized Clinical Trial to Compare the Efficacy of Bupivacaine and Ropivacaine for Painless Delivery”. Anaesthesia, Pain & Intensive Care 25, no. 3 (November 5, 2021): 274–279. Accessed December 22, 2024. https://mail.apicareonline.com/index.php/APIC/article/view/1146.