Flexible bronchoscopy insufflated and high-flow nasal oxygen pilot trial (BUFFALO protocol pilot trial). - Humphreys, Susan; Schibler, Andreas; Williams, Tara; Spall, Susan; Pham, Trang; Atkins, Tiffany; Goyal, Vikas; Sommerfield, David; Sommerfield, Aine; Keys, Adam; Hauser, Neil; von Ungern-Sternberg, Britta S (Pilot & Feasibility Studies, 2024)