A Multicenter Randomized Controlled Trial of Zephyr Endobronchial Valve Treatment in Heterogeneous Emphysema (LIBERATE) - Criner, Gerard J.; Sue, Richard; Wright, Shawn; Dransfield, Mark; Rivas-Perez, Hiram; Wiese, Tanya; Sciurba, Frank C.; Shah, Pallav L.; Wahidi, Momen M.; de Oliveira, Hugo Goulart; Morrissey, Brian; Cardoso, Paulo F. G.; et al. (American journal of respiratory and critical care medicine, 2018)
Keywords: Bronchi - surgery; Bronchodilators; Bronchoscopy; Chronic obstructive pulmonary disease; Clinical trials; Dyspnea; Emphysema; Equipment Design; Evidence-based medicine; Exercise Tolerance; FDA approval; Female; Forced Expiratory Volume; Humans; Male; Middle Aged; Mortality; Patients; Prostheses and Implants; Pulmonary Emphysema - surgery; Questionnaires; Surgery; Surveys and Questionnaires; Transplants & implants; Treatment Outcome; United States--US; lung reduction; chronic obstructive pulmonary disease; emphysema