1. Subglottic stenosis in infants and children;H, Holinger P.; L, Kutnick S.; A, Schild J.; D, Holinger L.;Ann Otol RhinolLaryngol,1976
2. Nontraumatic, non-neoplastic subglottic stenosis;Djalilian, M.; J, McDonald T.; D, Devine K.; H, Weiland L.;Ann OtolRhinolLaryngol,1975
3. Laryngeal sarcoidosis with airway obstruction;A, Weisman R.; F, Canalis R.; J, Powell W.,1980
4. Nasal manifestations of Wegener's granulomatosis;J, McDonald T.;Laryngoscope,1974
5. An unusual type of subacute subglottic narrowing causing prolonged and persistent upper airway obstruction;B, Sharma D.; C, Lahori U.;Indian J Pediatr,1976