Are you sure it's only croup?
D002648:Child; D002675:Child, Preschool; D003440:Croup / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004826:Epiglottitis / Q000175:diagnosis; D005260:Female; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D007827:Laryngitis / Q000175:diagnosis*; D007830:Larynx; D008297:Male; D009730:Nursing Assessment; D009736:Nursing Process