PT - JOURNAL ARTICLE AU - Rosenkranz, Eliot TI - Commentary DP - 1989 Nov 01 TA - Cleveland Clinic Journal of Medicine PG - 790--790 VI - 56 IP - 8 4099 - http://www.ccjm.org/content/56/8/790.short 4100 - http://www.ccjm.org/content/56/8/790.full SO - Cleve Clin J Med1989 Nov 01; 56