Michael had a tracheostomy.
D002657:Child Development; D002675:Child, Preschool; D005190:Family; D006701:Home Nursing; D006801:Humans; D007231:Infant, Newborn; D007829:Laryngostenosis / Q000151:congenital* / Q000601:surgery; D008297:Male; D014140:Tracheotomy