title: [Advances in the development of cardiovascular fiberoptic endoscopy and its application].
authors.forename: Z M
authors.initials: ZM
authors.lastname: Li
authors.forename: Y Y
authors.initials: YY
authors.lastname: Xu
mesh_terms: D002319:Cardiovascular System; D019723:Endoscopes; D004724:Endoscopy / Q000009:adverse effects; D006801:Humans