RT Journal Article SR Electronic T1 Unilateral papilloedema JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP practneurol-2017-001606 DO 10.1136/practneurol-2017-001606 A1 Thashi Chang A1 AT Alibhoy YR 2017 UL http://pn.bmj.com/content/early/2017/05/13/practneurol-2017-001606.abstract AB