TY - JOUR T1 - Searching for a link between calcium-channel blockers and cognitive function JF - Canadian Medical Association Journal JO - CMAJ SP - 534 LP - 535 VL - 161 IS - 5 AU - Henry B. Dinsdale Y1 - 1999/09/07 UR - http://www.cmaj.ca/content/161/5/534.abstract ER -