RT Journal Article SR Electronic T1 Risk of falls (May 2015) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 473 OP 473 DO 10.3949/ccjm.82c.08003 VO 82 IS 8 A1 David L. Keller YR 2015 UL http://www.ccjm.org/content/82/8/473.3.abstract AB