RT Journal Article SR Electronic T1 Textbook of Pulmonary Disease ed. by Gerald L. Baum, MD, and Emanuel Wolinsky, MD JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 304 OP 304 VO 57 IS 3 A2 Wiedemann, Herbert P. A1 Mehta, Atul C. YR 1990 UL http://www.ccjm.org/content/57/3/304.1.abstract AB