Practical method for the selection of optimal endotracheal tube size in pediatric anesthesia.
D000367:Age Factors; D000776:Anesthesiology / Q000295:instrumentation*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007442:Intubation, Intratracheal / Q000295:instrumentation*