Continuous monitoring of adverse effects improves surgical outcomes Luis Grande; Marta Gimeno; Jaime Jimeno; Manuel Pera; Joan Sancho-Insenser; Miguel Pera;

Surgical treatment for pharyngo-esophageal diverticulum: Consecutive series over 20 years Enrique Biel; Luis Grande; Manuel Pera;

Benchmarking in surgery: the comparison to achieve excellence in results Clara Gené-¿krabec; David Parés;