Radio-frequency assisted liver partition with portal vein embolization in staged liver resection (RALPPS) in patients with hilar and intrahepatic cholangiocarcinoma. (September 2018) - Efanov, M.; Alikhanov, R.; Tsvirkun, V.; Kulezneva, Y.; Melekhina, O.; Kim, P.; Kazakov, I.; Vankovich, A.; Zamanov, E.; Kulikova, N.