Effect of different asthma treatments on risk of cold-related exacerbations
H.K. Reddel, C. Jenkins, S. Quirce, M.R. Sears, E.D. Bateman, P.M. O’Byrne, M. Humbert, R. Buhl, T. Harrison, G.G. Brusselle, A. Thorén, U. Sjöbring, S. Peterson, O. Östlund, G.S. Eriksson
European Respiratory Journal Sep 2011, 38 (3) 584-593; DOI: 10.1183/09031936.00186510