Comparison of the effects of nalbuphine and sufentanil in patient-controlled intravenous analgesia in patients undergoing hysterectomy
YAN Yan, SUN Jian-xin, GUO Peng, LIANG Jun
Journal of Hebei Medical University . 2021, (3): 330 -333 .  DOI: 10.3969/j.issn.1007-3205.2021.03.017