Study: Exacerbations of COPD cluster in time - SmartBrief
Study: Exacerbations of COPD cluster in time SmartBrief, DC A UK study found that exacerbations of chronic obstructive pulmonary disease tend to cluster together in time, with more second exacerbations occurring sooner than later. The researchers said the data show a high-risk period for recurrent exacerbation ... |