Bodart, E., Remacle, M., Lawson, G., Mayné, A., & Vanden Bossche, P. (1998). Idiopathic subglottic stenosis in a nine-year-old boy: diagnosis and management. Pediatric Pulmonology, 25(2), 136-138. https://doi.org/10.1002/(SICI)1099-0496(199802)25:2<136::AID-PPUL12>3.0.CO;2-8 (Original work published 1998)