{{Cite journal| doi = 10.1097/ec9.0000000000000155| issn = 2097-0617| last1 = Ünlü| first1 = Luca| last2 = Hayes-Bradley| first2 = Clare| last3 = St. George| first3 = Jonathan| last4 = Hohenstein| first4 = Christian| last5 = Reid| first5 = Cliff| title = Preoxygenation strategies in emergency airway management| journal = Emergency and Critical Care Medicine| date = 2025-07-28}}