title: Comparative study of balloon and metal olive dilators for endoscopic management of benign anastomotic rectal strictures: clinical and cost-effectiveness outcomes.
authors.affiliation: Department of Gastroenterology, Saint Savvas Hospital, Athens, Greece.
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Xinopoulos
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Kypreos
authors.forename: Stefanos P
authors.initials: SP
authors.lastname: Bassioukas
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Korkolis
authors.forename: Konstantinos
authors.initials: K
authors.lastname: Mavridis
authors.forename: Andreas
authors.initials: A
authors.lastname: Scorilas
authors.forename: Dimitrios
authors.initials: D
authors.lastname: Dimitroulopoulos
authors.forename: Argyro
authors.initials: A
authors.lastname: Loukou
authors.forename: Emmanouel
authors.initials: E
authors.lastname: Paraskevas