RT Journal Article SR Electronic T1 Constrictive Pericarditis Presenting as Unexplained Dyspnea With Recurrent Pleural Effusion JF Respiratory Care FD American Association for Respiratory Care SP 912 OP 915 VO 53 IS 7 A1 Ramar, Kannan A1 Daniels, Craig A YR 2008 UL http://rc.rcjournal.com/content/53/7/912.abstract AB