PT - JOURNAL ARTICLE ED - Cleveland Clinic TI - Correction DP - 1998 Sep 01 TA - Cleveland Clinic Journal of Medicine PG - 444--444 VI - 65 IP - 8 4099 - http://www.ccjm.org/content/65/8/444.short 4100 - http://www.ccjm.org/content/65/8/444.full SO - Cleve Clin J Med1998 Sep 01; 65