Impact of intraoperative colonoscopy on anastomotic leakage detection and prevention in colorectal anastomosis for rectal cancer R. Castaño; S.P. Molina-Meneses; J.D. Puerta; L.J. Palacios; R. Jaramillo; A. Piñeres; F. Aristizábal;

Conversion from laparoscopic to open cholecystectomy: Risk factor analysis based on clinical, laboratory, and ultrasound parameters J. Morales-Maza; J.H. Rodríguez-Quintero; O. Santes; J.L. Aguilar-Frasco; G. Romero-Vélez; E. Sánchez García-Ramos; G. Sánchez-Morales; P. León; F.U. Pastor-Sifuentes; S. Mier y Terán-Ellis; F. Álvarez-Bautista; U. Clemente-Gutiérrez; M.A. Mercado-Díaz;

Treatment of esophageal perforation: A review of our experience at a tertiary referral hospital spanning the past 19 years V. García-Moreno; K. Maiocchi; L. Gómez-Quiles; A. Villarin-Rodríguez; E. Aliaga-Hilario; A. Martínez-Hernández; N. Abdelkader; E. López; J. Escrig-Sos; J.M. Laguna-Sastre;