RT Journal Article SR Electronic T1 Progressive dyspnoea in a 40­yr­old female JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 728 OP 731 DO 10.1183/09031936.03.00072803a VO 21 IS 4 A1 O. Ghekiere A1 B. Weynand A1 P. Collard A1 E. Coche YR 2003 UL http://erj.ersjournals.com/content/21/4/728.abstract AB