RT Journal Article SR Electronic T1 A 50-yr-old female with cough and exertional breathlessness JF Breathe JO Breathe FD European Respiratory Society SP 69 OP 72 DO 10.1183/18106838.0101.69 VO 1 IS 1 A1 S. Mukherjee A1 K.K. Nanda A1 D.M. Green A1 P.A. Beckett YR 2004 UL http://breathe.ersjournals.com/content/1/1/69.abstract AB