RT Journal Article SR Electronic T1 A 37-year-old man with a chronic cough JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 141 OP 150 DO 10.3949/ccjm.79a.11010 VO 79 IS 2 A1 Patel, Sandeep M. A1 Patel, Sheena S. A1 Myers, Robert YR 2012 UL http://www.ccjm.org/content/79/2/141.abstract AB