Rob Mac Sweeney hosts a panel discussion on the results of the FIRST ABC trial, comparing HFNO with CPAP in recently extubated children. The panelists are Martha A.Q. Curley (Philadelphia), Christopher M. Horvat (Pittsburgh), Martin Kneyber (Groningen), and David Harrison (London). They are joined by Padmanabhan Ramnarayan (chief investigator), Alvin Richards-Belle (trial manager) and Adrienne Randolph (editorialist).