title: Endoscopic research in America?
authors.forename: M V
authors.initials: MV
authors.lastname: Sivak
mesh_terms: D004066:Digestive System Diseases; D016099:Endoscopy, Gastrointestinal / Q000191:economics / Q000639:trends; D006801:Humans; D012109:Research Support as Topic / Q000639:trends*; D014481:United States