Laparoscopic vs. open left lateral sectionectomy: an update meta-analysis of randomized and non-randomized controlled trials - Macacari, Rodrigo Luiz; Coelho, Fabricio Ferreira; Bernardo, Wanderley Marques; Kruger, Jaime Arthur Pirola; Jeismann, Vagner Birk; Fonseca, Gilton Marques; Cesconetto, Danielle Menezes; Cecconello, Ivan; Herman, Paulo (International journal of surgery, 2019)