RT Journal Article SR Electronic T1 A rare cause for a common symptom JF Breathe JO Breathe FD European Respiratory Society SP e64 OP e74 DO 10.1183/20734735.006716 VO 12 IS 3 A1 M. Vishnu Sharma A1 B. Srinivas Kakkilaya A1 Irfan A. Shekh A1 Alka C. Bhat A1 D.S. Harsha YR 2016 UL http://breathe.ersjournals.com/content/12/3/e64.abstract AB