Etiología microbiana y patrones de resistencia actuales en la colecistitis aguda litiásica Maite de Miguel-Palacio; Ana-María González-Castillo; María Martín-Ramos; Estela Membrilla-Fernández; Amalia Pelegrina-Manzano; María-José Pons-Fragero; Luis Grande-Posa; Juan-José Sancho-Insenser;

Operative outcomes and middle-term survival of robotic-assisted lung resection for clinical stage IA lung cancer compared with video-assisted thoracoscopic surgery Clara Forcada; María Teresa Gómez-Hernández; Cristina Rivas; Marta Fuentes; Nuria Novoa; Gonzalo Varela; Marcelo Jiménez;

A look ahead to promote the early detection of lung cancer: technical and cost implications of a confirmed diagnosis before surgery Rudith Guzmán; Angela Guirao; Leandro Grando; Marc Boada; David Sanchez; Nestor Quiroga; Pablo Paglialunga; Laureano Molins;