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Mucolytic agents for chronic bronchitis or chronic obstructive pulmonary disease (Cochrane Review) ABSTRACT Background: Individuals with chronic bronchitis or chronic obstructive pulmonary disease (COPD) may suffer recurrent exacerbations with an increase in volume and/or purulence of sputum. Because of the personal and healthcare costs associated with exacerbations, . . . |
Full article: The full article is available on Wiley InterScience at http://www.thecochranelibrary.com |