Luca Aldrighetti, MD, PhD, is Director of the Hepatobiliary Surgery Division at San Raffaele Hospital and Associate Professor of Surgery of Vita-Salute University, Milan, Italy. Scientific Director of the Italian Group of Minimally Invasive Liver Surgery (IGoMILS) and Coordinator of the Italian Registry of Laparoscopic Liver Resections. Member of the Council and Chair of the Registry Committee of the International Laparoscopic Liver Society (ILLS).