<http://schema.org/howPerformed>
"Under sedation, a catheter inside a bronchoscope\u2014a thin, flexible tube-like instrument introduced through the patient\u2019s nose or mouth, and into their lungs\u2014delivers thermal energy into the airways. "^^<http://www.w3.org/2001/XMLSchema#string>
<https://my.clevelandclinic.org/health/diseases_conditions/hic_Asthma_An_Overview/bronchial_thermoplasty>