RT Journal Article SR Electronic T1 Cost-effective investigations of patients with suspected TIAs. JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 325 DO 10.1136/jnnp.56.3.325 VO 56 IS 3 A1 C Loeb YR 1993 UL http://jnnp.bmj.com/content/56/3/325.1.abstract AB