Impact of Obesity on the Surgical Outcomes After Laparoscopic Liver Resection for Liver Tumors: A Meta-Analysis. - Liu, Faying; Zou, Yang; Chen, Qing; Chen, Tao; Xiao, He; Xie, Tingbing; Zheng, Lihe; Ruan, Qi; Liu, Wang (Nutrition & Cancer, 2025)