In this episode, Dr Rizzo interviews Geoffrey Chupp, MD, on his team’s research titled "Bronchial Thermoplasty in Patients with Severe Asthma at 5 years: Post-FDA Approval Clinical Trial Evaluating Bronchial Thermoplasty in Severe Persistent Asthma Study." Dr Chupp speaks about the efficacy, safety results, challenges, and controversies of the therapy.