Bronchial Thermoplasty in Patients With Severe Asthma at 5 Years: The Post-FDA Approval Clinical Trial Evaluating Bronchial Thermoplasty in Severe Persistent Asthma Study. - Chupp G; Kline JN; Khatri SB; McEvoy C; Silvestri GA; Shifren A; Castro M; Bansal S; McClelland M; Dransfield M; Trevor J; Kahlstrom N; et al. (Chest, 2022)