RT Journal Article SR Electronic T1 Hypertension in the elderly (September 1999) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 68 OP 68 VO 67 IS 1 A1 Martin, Michael E. YR 2000 UL http://www.ccjm.org/content/67/1/68.1.abstract AB