RT Journal Article SR Electronic T1 A risk assessment score predicted which elderly patients would fall during a hospital stay JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 90 OP 90 DO 10.1136/ebn.1.3.90 VO 1 IS 3 YR 1998 UL http://ebn.bmj.com/content/1/3/90.abstract AB