Cost-Effectiveness of Lung Volume Reduction Surgery
NCT00013156
·
clinicaltrials.gov ↗
PHASE2
Phase
COMPLETED
Status
92
Enrollment
FED
Sponsor class
Conditions
Chronic Obstructive Pulmonary Disease
Emphysema
Interventions
PROCEDURE:
Effectiveness of Lung Reduction Therapy
Sponsor
US Department of Veterans Affairs