Guarnizo Ruiz, A., Vásquez-Caicedo Muñoz, M., Arias Pérez, S. R. y Mariscal Flores, M. (2013) «Algoritmo Vía Aérea Difícil de la American Society of Anesthesiologist 2013: Practice Guidelines for Management of the Difficult Airway. An Updated Report by the American Society of Anesthesiologists. Task Force on Management of the Difficult Airway. American Society of Anesthesiologists, Inc. Lippincott Williams & Wilkins. Anesthesiology 2013; 118:251-70», Revista Electrónica AnestesiaR, 5(9), p. 3. doi: 10.30445/rear.v5i9.324.