Comparison of analgesic efficacy between general anesthesia or general anesthesia combined with cervical plexus block administered in thyroid operation
Hou Ruixue, Yin Cheng, Wang Tianlong
Journal of Capital Medical University . 2020, (2): 253 -256 .  DOI: 10.3969/j.issn.1006-7795.2020.02.018