PT - JOURNAL ARTICLE AU - M. M. Hoeper TI - <em>From the author:</em> AID - 10.1183/09031936.00166409 DP - 2010 Feb 01 TA - European Respiratory Journal PG - 461--461 VI - 35 IP - 2 4099 - http://erj.ersjournals.com/content/35/2/461.short 4100 - http://erj.ersjournals.com/content/35/2/461.full SO - Eur Respir J2010 Feb 01; 35