RT Journal Article SR Electronic T1 Problems of the Pleural Space by G. Hugh Lawrence, M.D. JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 483 OP 483 VO 51 IS 2 A2 Zakov, Z. Nicholas A1 Cosgrove, Delos M. YR 1984 UL http://www.ccjm.org/content/51/2/483.1.abstract AB