TY - JOUR T1 - Chronic bronchitis sub-phenotype within COPD: inflammation in sputum and biopsies JF - European Respiratory Journal JO - Eur Respir J DO - 10.1183/09031936.00137006 AU - J.B. Snoeck-Stroband AU - T.S. Lapperre AU - M.M.E. Gosman AU - H.M. Boezen AU - W. Timens AU - N.H.T. ten Hacken AU - J.K. Sont AU - P.J. Sterk AU - P.S. Hiemstra A2 - , Y1 - 2007/09/05 UR - http://erj.ersjournals.com/content/early/2007/09/05/09031936.00137006.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -