Variation in sizes of endotracheal tubes for infants and young children.
D000367:Age Factors; D001827:Body Height; D001830:Body Surface Area; D001835:Body Weight; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007442:Intubation, Intratracheal / Q000295:instrumentation*; D008297:Male