title: Endoscopic ultrasonography in upper gastrointestinal submucosal tumors: a literature review.
authors.affiliation: Department of Internal Medicine II, Technical University of Munich, Germany.
authors.forename: T
authors.initials: T
authors.lastname: Rösch
mesh_terms: D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D014463:Ultrasonography