TY - JOUR T1 - Distinct clinical phenotypes of airways disease defined by cluster analysis JF - European Respiratory Journal JO - Eur Respir J DO - 10.1183/09031936.00174408 AU - M. Weatherall AU - J. Travers AU - P.M. Shirtcliffe AU - S.E. Marsh AU - M.V. Williams AU - M.R. Nowitz AU - S. Aldington AU - R. Beasley Y1 - 2009/04/08 UR - http://erj.ersjournals.com/content/early/2009/04/08/09031936.00174408.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -