RT Journal Article SR Electronic T1 Considerations for causality assessment of neurological and neuropsychiatric complications of SARS-CoV-2 vaccines: from cerebral venous sinus thrombosis to functional neurological disorder JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 1144 OP 1151 DO 10.1136/jnnp-2021-326924 VO 92 IS 11 A1 Matt Butler A1 Arina Tamborska A1 Greta K Wood A1 Mark Ellul A1 Rhys H Thomas A1 Ian Galea A1 Sarah Pett A1 Bhagteshwar Singh A1 Tom Solomon A1 Thomas Arthur Pollak A1 Benedict D Michael A1 Timothy R Nicholson YR 2021 UL http://jnnp.bmj.com/content/92/11/1144.abstract AB