RT Journal Article SR Electronic T1 Hypertension in older adults: What is the target blood pressure? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 193 OP 195 DO 10.3949/ccjm.85a.17064 VO 85 IS 3 A1 Anu Garg A1 Barbara J. Messinger-Rapport YR 2018 UL http://www.ccjm.org/content/85/3/193.abstract AB