National survey of colorectal surgery units on abdominal wall closure Salvador Pous-Serrano; Providencia García-Pastor; José Bueno-Lledó;

Abdominal wall closure: How do we do it in Spain? Survey of specialist general surgeons members of the AEC (Spanish Society of Surgeons) Montserrat Juvany; Alejandro Bravo-Salva; Jose Antonio Pereira-Rodríguez;

Human factors in surgical practice: A national study Mireia Verdaguer-Tremolosa; Víctor Rodrigues-Gonçalves; Pilar Martínez-López; Manuel López-Cano;