RT Journal Article SR Electronic T1 New Prospects for Medicine ed. by Jonathan M. Austyn JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 838 OP 838 VO 56 IS 8 A1 Hartwell, Shattuck W. YR 1989 UL http://www.ccjm.org/content/56/8/838.1.abstract AB