Medina-Ramírez, Santiago, Juan Camilo Posada-Upegui, Lina María Hoyos-Fajardo, and Diomer Avendaño-Quintero. “Prophylactic Percutaneous Dilatational Cricothyrotomy, Prior to Surgical Tracheostomy: Case Report”. Colombian Journal of Anesthesiology 45, no. Supplement (April 1, 2017): 16–20. Accessed March 28, 2024. https://www.revcolanest.com.co/index.php/rca/article/view/437.