Establishment of an evaluation system for conversion to laparotomy in laparoscopic cholecystectomy and exploration of surgical grading management
ZHANG Nannan, GUO Jinxing, WU Gang, YI Hui, ZHOU Yuanhang, LIAO Zhiwei, HUANG Qi, DONG Jian
Journal of Surgery Concepts & Practice . 2025, (01): 54 -60 .  DOI: 10.16139/j.1007-9610.2025.01.10