RT Journal Article SR Electronic T1 Choice of antihypertensives after acute ischemic stroke JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 340 OP 340-b DO 10.1503/cmaj.1050117 VO 173 IS 4 A1 Andrea Semplicini A1 Lorenzo A. Calò YR 2005 UL http://www.cmaj.ca/content/173/4/340.3.abstract