[Is Carlen's catheter always adequate in selective endobronchial anesthesia?].
D000758:Anesthesia; D000770:Anesthesia, Endotracheal / Q000600:supply & distribution*; D000776:Anesthesiology; D057785:Catheters; D004864:Equipment and Supplies; D006801:Humans
ANESTHESIA, INTRATRACHEAL/equipment and supplies