Paediatric laryngology.
D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007828:Laryngoscopy; D007830:Larynx / Q000000981:diagnostic imaging; D010038:Otorhinolaryngologic Diseases; D010372:Pediatrics; D011859:Radiography; D014140:Tracheotomy