title: Radiofrequency ablation for nondysplastic Barrett's esophagus: to treat or not to treat?
authors.affiliation: Endoscopy Unit, Gastroenterology Department, Hospital Clinic Barcelona, CIBEREHD, Barcelona, Spain.
authors.forename: G
authors.initials: G
authors.lastname: Fernández-Esparrach
authors.forename: J
authors.initials: J
authors.lastname: Panés