RT Journal Article SR Electronic T1 Romberg's test no longer stands up JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 316 OP 316 DO 10.1136/practneurol-2016-001365 VO 16 IS 4 A1 Martin R Turner YR 2016 UL http://pn.bmj.com/content/16/4/316.abstract AB