Knudsen , Kati, Ulrika Pöder, Ulrica Nilsson, Marieann Högman, Anders Larsson, and Jan Larsson. “How Anaesthesiologists Understand Difficult Airway guidelines—an Interview Study”. Upsala Journal of Medical Sciences 122, no. 4 (January 4, 2018): 243–248. Accessed March 30, 2026. https://ujms.net/index.php/ujms/article/view/6223.