Comparison of Analgesia Duration of Different Epidural Bupivacaine Volume for Lower Extremities Orthopedic Surgery

Syamsul Hilal Salam, Mohammad Reza Noor, Syafruddin Gaus, Syafri Kamsul Arif and Andi Husni Tanra

Trends in Medical Research 12 ( 2 ): 71 - 76 , 2017