HUANG Shaohua, HUANG Limin, MA Ling, WANG Yajuan, WU Yanhong. Effect comparison of different doses between oxycodone hydrochloride in analgesia of patients with cesarean section of scar uterineJ. Journal of Clinical Medicine in Practice, 2017, (21): 45-47,51. DOI: 10.7619/jcmp.201721013