sabrinamiller1441 sabrinamiller1441 15-02-2024 Medicine contestada What is the MC cause of bronchiectasis (irreversible bronchial dilation, collapsing airways/obstruction, impaired clearance of secretions)? in CF pts? a) Chronic obstructive pulmonary disease (COPD) b) Cystic fibrosis (CF) c) Asthma d) Lung cancer