地佐辛超前镇痛用于下肢全麻手术的临床研究

武倩，孙国明

Clinical study of general anesthesia for lower limb operation dezocine preemptive analgesia

WU Qian, SUN Guoming

医学研究与教育 . 2015, (1): 44 -47 . DOI: 10.3969/j.issn.1674-490X.2015.01.010