L L Swanström1. 1. Division of Minimally Invasive Surgery, Oregon Health Sciences University, Legacy Health System, Portland, OR 97210, USA. lswanstrom@aol.com
Authors: Francisco M Sánchez-Margallo; Francisco J Pérez; Miguel A Sánchez; Jaime Bachiller; Alvaro Juárez; Alvaro Serrano; María José Ribal; Antonio Alcaraz Journal: Surg Endosc Date: 2011-10-20 Impact factor: 4.584