Contralateral liver tumor behavior after portal embolization: are two-stage hepatectomies always justified?. (2021) - Riveros, S.; Irarrázaval, M.J.; Peñailillo, A.; Hevia, J.; Achurra, P.; Briceño, E.; Viñuela, E.; Jarufe, N.; Martinez, J.; Meneses, L.; Dib, M.