RT Journal Article SR Electronic T1 Stroke mimic diagnoses presenting to a hyperacute stroke unit JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 95 OP 96 DO 10.7861/clinmedicine.17-1-95a VO 17 IS 1 A1 Oscar MP Jolobe YR 2017 UL http://www.rcpjournals.org/content/17/1/95.2.abstract