title: The good lies so near - in vivo diagnosis of colonic polyps.
authors.affiliation: University of Erlangen-Nuremberg, Erlangen, Germany.
authors.forename: Helmut
authors.initials: H
authors.lastname: Neumann
authors.affiliation: Teaching Hospital of the University of Regensburg, Regensburg, Germany.
authors.forename: Oliver
authors.initials: O
authors.lastname: Pech