title: Retrieval of multiple colonic polyps remains to have problems.
authors.forename: Mitsunobu
authors.initials: M
authors.lastname: Matsushita
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Takakuwa
authors.forename: Akiyoshi
authors.initials: A
authors.lastname: Nishio
mesh_terms: D003111:Colonic Polyps / Q000601:surgery*; D006801:Humans; D013048:Specimen Handling / Q000379:methods*