In association with United Biosource Corp., Jones et al are championing a patient questionnaire called EXACT-PRO that seeks to standardize the definition of a COPD exacerbation.
Defining COPD exacerbations by questionnaire
Defining COPD exacerbations by questionnaire
Defining COPD exacerbations by questionnaire
In association with United Biosource Corp., Jones et al are championing a patient questionnaire called EXACT-PRO that seeks to standardize the definition of a COPD exacerbation.