Complete transition from laparoscopic to robotic liver surgery achieves superior outcomes in difficult hepatectomies: a seven-year retrospective study. - Haugen, Christine; Noriega, Mateo; Andy, Caroline; Waite, Carolyn; Carpenter, Dustin; Halazun, Karim; Samstein, Benjamin; Rocca, Juan Pablo (Surgical Endoscopy & Other Interventional Techniques, 2025)