RT Journal Article SR Electronic T1 A cause of encephalopathy not to be missed JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 524 OP 527 DO 10.1136/practneurol-2022-003389 VO 22 IS 6 A1 Tarig Abkur A1 Jonathan Cleaver A1 Kanchan Sharma YR 2022 UL http://pn.bmj.com/content/22/6/524.abstract AB