Páez L, John Jairo, and Jose Ricardo Navarro-Vargas. 2013. “The Use of Laryngeal Mask in an Infant With Subglottic Stenosis - Case Report and Literature Review”. Colombian Journal of Anesthesiology 41 (2):150-54. https://www.revcolanest.com.co/index.php/rca/article/view/885.