Prognostic impact of log odds of positive lymph nodes (LODDS) in the stratification of patients with rectal cancer Vincenzo Vigorita; Oscar Cano-Valderrama; Raquel Sánchez-Santos; Marta Paniagua-Garcia-Señorans; Enrique Moncada; Gianluca Pellino; Jesús Paredes-Cotoré; Enrique Casal;

The textbook outcome for cholecystectomy: Is it a good quality tool for a low-morbidity procedure? David Hernández-Bermejo; Celia García-Vega; Juan Jesús Rubio-García; Celia Villodre-Tudela; Silvia Carbonell-Morote; José Manuel Ramia;

Impact of the laparoscopic approach, early closure and preoperative stimulation on outcomes of ileostomy closure after rectal resection Andrea Norte; Carmen Martínez; Ana Pasalodos; Ivette Tort; Anna Sánchez; Pilar Hernández; Jesús Bollo; Eduard Maria Targarona;