Use of the plastic needle in transtracheal anesthesia: a new technique.
D000758:Anesthesia / Q000295:instrumentation*; D000776:Anesthesiology / Q000295:instrumentation*; D001995:Bronchography; D003287:Contrast Media; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D009339:Needles; D010969:Plastics; D014132:Trachea
D003287:Contrast Media; D010969:Plastics
ANESTHESIA, ENDOTRACHEAL/apparatus and instruments; BRONCHI/radiography; CONTRAST MEDIA