PT - JOURNAL ARTICLE AU - Puhan, M.A. AU - Chandra, D. AU - Wise, R.A. AU - Sciurba, F. TI - From the authors: AID - 10.1183/09031936.00179610 DP - 2011 May 01 TA - European Respiratory Journal PG - 1297--1297 VI - 37 IP - 5 4099 - http://erj.ersjournals.com/content/37/5/1297.short 4100 - http://erj.ersjournals.com/content/37/5/1297.full SO - Eur Respir J2011 May 01; 37