title: Endosonographic features of Brunner's gland hamartoma: location within the fourth echolayer?
authors.forename: M
authors.initials: M
authors.lastname: Matsushita
authors.forename: H
authors.initials: H
authors.lastname: Takakuwa
authors.forename: A
authors.initials: A
authors.lastname: Nishio
mesh_terms: D002011:Brunner Glands / Q000000981:diagnostic imaging*; D004378:Duodenal Diseases / Q000000981:diagnostic imaging; D019160:Endosonography / Q000379:methods*; D006222:Hamartoma / Q000000981:diagnostic imaging*; D006801:Humans