P211 Using the clinical practice research datalink (CPRD) to recruit participants from primary care to investigate chronic obstructive pulmonary disease (COPD) exacerbations (2016)
Abstract
No abstract provided
Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1136/thoraxjnl-2016-209333.354
Publication URI: http://dx.doi.org/10.1136/thoraxjnl-2016-209333.354
Type: Journal Article/Review
Parent Publication: Thorax
Issue: Suppl 3