Sanchez-Ocaña Ramon, Chavarria-Herbozo Carlos, Figueroa Marrero Andrés, Herranz Bachiller Maria-Teresa, Peñas-Herrero Irene, de la Serna-Higuera Carlos, Perez-Miranda Manuel
Division of Gastroenterology, Hospital Universitario Rio Hortega, Valladolid, Spain.
Endoscopy. 2016;48 Suppl 1:E230-1. doi: 10.1055/s-0042-109055. Epub 2016 Jun 29.