Authors: Carlos Guarner-Argente; Graciela Martínez-Pallí; Ricard Navarro-Ripoll; Henry Córdova; Mireia Beltrán; M Angels Martínez-Zamora; Jaume Comas; Cristina Rodríguez de Miguel; Antonio Rodríguez-D'Jesús; Xavier Filella; Clara Hernández-Cera; Antonio M Lacy; Christopher C Thompson; Gloria Fernández-Esparrach Journal: Surg Endosc Date: 2011-09-05 Impact factor: 4.584