RT Journal Article SR Electronic T1 Facial myokymia as the presenting feature of multiple sclerosis JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP practneurol-2021-003268 DO 10.1136/practneurol-2021-003268 A1 Anna-Marie C Parr A1 James Bashford A1 Eli Silber YR 2022 UL http://pn.bmj.com/content/early/2022/01/05/practneurol-2021-003268.abstract AB