P139 The burden of copd across the european union: development of the european copd atlas
JFM van Boven, J Gaughan, JB Soriano, J Correia de Sousa, N Baxter, M Román-Rodríguez, J Vilaró, S Williams, S Fitch, K Kishore, H Chaudhury
Thorax Dec 2016, 71 (Suppl 3) A158; DOI: 10.1136/thoraxjnl-2016-209333.282