Investigation on Use of Postoperative Analgesic Pump and Analysis of Rational Drug Use in 1 144 Patients ………………………………………………………………… LI Qian, XIE Hao, ZHAO Jin, YAN Wenying, HUANG Wenfei, LIU Guoqiang
Author：Li Qian、 Jie Hao、 Zhao Jin、 Yan Wenying、 Huang Wenfei、 Liu Guoqiang
5 pages
