Exacerbations among chronic bronchitis patients treated with maintenance medications from a US managed care population: an administrative claims data analysis
AbuDagga, Azza, Sun,, Tan,, Solem,Language:
english
Journal:
International Journal of Chronic Obstructive Pulmonary Disease
DOI:
10.2147/COPD.S40437
Date:
April, 2013
File:
PDF, 634 KB
english, 2013