Comparative outcome analysis of two-stage hepatectomy with PVE (TSH/PVE) versus ALPPS for patients with colorectal liver metastases (CRLM) - Bednarsch, J; Czigany, Z; Sharmeen, S; Schöning, W; Ulmer, T; Binnsbösel, M; Amygdalos, I; Morales Santana, D; Meister, F; Böcker, J; Neumann, U; Lurje, G (Zeitschrift für Gastroenterologie, 2018)