Long-term outcomes of bronchial thermoplasty in subjects with severe asthma: a comparison of 3-year follow-up results from two prospective multicentre studies
Geoffrey Chupp, Michel Laviolette, Lauren Cohn, Charlene McEvoy, Sandeep Bansal, Adrian Shifren, Sumita Khatri, G. Mark Grubb, Edmund McMullen, Racho Strauven, Joel N. Kline European Respiratory Journal 2017 50: 1700017; DOI: 10.1183/13993003.00017-2017 Abstract Bronchial thermoplasty is an endoscopic therapy for severe asthma. The previously reported, randomised sham-controlled AIR2 (Asthma Intervention Research 2) trial showed a…