RT Journal Article SR Electronic T1 FAST positive does not always mean stroke JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 194 OP 195 DO 10.7861/clinmedicine.10-2-194 VO 10 IS 2 A1 Barry Moynihan A1 Rumana Chowdhury A1 Anthony Pereira YR 2010 UL http://www.rcpjournals.org/content/10/2/194.abstract