Pectus excavatum. Surgical treatment: Structural or aesthetic? José M. Galbis Caravajal; Miriam Estors Guerrero; Nestor Martinez Hernández;

Diagnostic performance studies: interpretation of ROC analysis and cut-offs Javier Arredondo Montero; Nerea Martín-Calvo;

Development and validation of a low-cost laparoscopic simulation box Nerea Martín-Calvo; Beatriz Gómez; Nieves Díez; Marcos Llorente; Secundino Fernández; Ane Ferreiro Abal; Francisco Javier Pueyo;