Harmonic scalpel (Ultracision®) transection versus ultrasonic dissection (CUSA®) in major hepatectomies: A propensity score analysis. (April 2016) - Memeo, R.; Appere, F.; Piardi, T.; Mutter, D.; Kianmanesh, R.; Marescaux, J.; Sommacale, D.; Pessaux, P.