Laparoscopic repair of bile duct injuries: Feasibility and outcomes Marcelo Enrique Lenz Virreira; Rodrigo Antonio Gasque; José Gabriel Cervantes; Lourdes Mollard; Natalia Soledad Ruiz; Magalí Chahdi Beltrame; Francisco Juan Mattera; Emilio Gastón Quiñonez;

Laparoscopic liver resections: What have we learned after more than 20 years of experience? Catalina Poggi; Tomás Cifone; Luciana Peralta; Tomás d¿Angelo; Oscar Mazza; Rodrigo Sánchez Clariá; Martín de Santibañes; Juan Pekolj;

Laparoscopic approach for rectal cancer surgery: triumph of reason or necessity of evolution? Alessio Lucarini; Andrea Martina Guida; Yves Panis;