RT Journal Article SR Electronic T1 Statin therapy in the frail elderly: A nuanced decision JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 143 OP 145 DO 10.3949/ccjm.84a.16036 VO 84 IS 2 A1 Donald Clark III A1 Leslie S. Cho YR 2017 UL http://www.ccjm.org/content/84/2/143.abstract AB