RT Journal Article SR Electronic T1 Tumour necrosis factor receptor-75 and risk of COPD exacerbation in the azithromycin trial JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 295 OP 298 DO 10.1183/09031936.00140613 VO 43 IS 1 A1 Prescott G. Woodruff A1 Wissam Chatila A1 John E. Connett A1 Gerard J. Criner A1 Jeffrey L. Curtis A1 Mark T. Dransfield A1 MeiLan K. Han A1 Stephen C. Lazarus A1 Nathaniel Marchetti A1 Thomas J. Rogers A1 Paul D. Scanlon A1 Don D. Sin A1 Helen Voelker A1 Christine Wendt A1 Richard K. Albert YR 2014 UL http://erj.ersjournals.com/content/43/1/295.abstract AB