Difficult airway management in the ambulatory setting. (February 2020) - Syed, Tariq; Cerny, Jeffery; Kowalski, Alicia; Kee, Spencer; Rebello, Elizabeth; French, Katy; Frenzel, John; Burnett, Tyrone; Goravanchi, Farzin; Hernandez, Mike; Hagberg, Carin