1. Callum K, Gray A, Hoile R, et al (1999) Extremes of age. 1999 NCEPOD report. National Confidential Enquiry into Perioperative Deaths, London
2. Botma M, Kishore A, Kubba H, Geddes N (2000) The role of fibre optic laryngoscopy in infants with stridor. Int J Pediatr Otorhinolaryngol 55:17?20
3. Olney D, Greinwald J, Smith R, Bauman N (1999) Laryngomalacia and its treatment. Laryngoscope 109:1770?1775
4. Gagliano J, Jafek B (2001) In: Jafek B, Marrow B (eds). ENT secrets. Hanley & Belfus 67, Philadelphia, pp 429?436
5. Thurmond M, Cole D (1996) Stridor in the neonate: laryngomalacia. J Louisiana State Med Soc 148:375?378