1. Robot-assisted versus open hepatectomy for liver tumors: Systematic review and meta-analysis
   Qian Xuea et al, 2023, Journal of the Chinese Medical Association CrossRef
2. Comparison of effectiveness and safety of Da Vinci robot’s “3 + 1” and “4 + 1” modes of treatment for colorectal cancer
   Huaiwen Wang et al, 2023, Journal of Robotic Surgery CrossRef