The Japanese difficulty scoring system correlates with postoperative outcome assessed by the comprehensive complication index in patients undergoing minimally invasive liver resection. (2021) - Salibi, P.; Watson, M.; Tschuor, C.; Motz, B.; Robinson, J.; Loszko, A.; Beckman, M.; Baker, E.; Martinie, J.; Iannitti, D.; Vrochides, D.