氯普鲁卡因联合不同剂量芬太尼用于肛肠手术的临床观察
杨树忠;陈福华;张富;张山;王智慧;王振芹
WANG Wei;HUA Tian;CAO Jinfeng;HAO Guimin;CUI Na;JIANG Lei
YANG Shuzhong;CHEN Fuhua;ZHANG Fu;ZHANG Shan;WANG Zhihui;WANG Zhenqin
. 2014, (7): 789 -789 .