Comparison of perioperative analgesic effect and safety between single multi-point and continuous thoracic paravertebral nerve block during unilateral thoracotomy
XU Hai-li, CHEN Hong-ye, TONG Fei, KONG Ming-jian
Journal of Hebei Medical University . 2022, (3): 335 -338，344 .  DOI: 10.3969/j.issn.1007-3205.2022.03.018