Chronic obstructive pulmonary disease affects 12 million Americans—most of them smokers. Here, we'll cover the basics on America's fourth leading cause of death.
Video made by King's College Hospital, London, UK, to encourage patients with Chronic Obstructive Pulmonary Disease and other lung problems to participate in the pulmonary...
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Video made by King's College Hospital, London, UK, to encourage patients with Chronic Obstructive Pulmonary Disease and other lung problems to participate in the pulmonary...