P198 Anchoring copd screening to drug services in heroin and crack smokers to improve diagnosis
R Peat, J Furlong, T Byrne, R Young, A Kangombe, T Elkin, S Renwick, D Russell, S Oelbaum, H Burhan, PP Walker
Thorax Dec 2016, 71 (Suppl 3) A192; DOI: 10.1136/thoraxjnl-2016-209333.341