title: Pro: proper positioning of a double-lumen endobronchial tube can only be accomplished with endoscopy.
authors.affiliation: Department of Anesthesiology, Yale University School of Medicine, New Haven, CT 06510.
authors.forename: J
authors.initials: J
authors.lastname: Ehrenwerth
mesh_terms: D000770:Anesthesia, Endotracheal; D001980:Bronchi; D001999:Bronchoscopy; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation / Q000379:methods*; D012449:Safety