Quantitative and qualitative research in surgery Xavier Serra-Aracil; Manuel López Cano; Eduardo Targarona;

Management of inguinoscrotal hernia in Spain: Results of a national survey Luisana Riba-Combatti; Alejandro Bravo-Salvá; Montserrat Juvany-Gómez; José Antonio Pereira Rodríguez;

Laparoscopic approach for rectal cancer surgery: triumph of reason or necessity of evolution? Alessio Lucarini; Andrea Martina Guida; Yves Panis;