RT Journal Article SR Electronic T1 Giant cell arteritis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 581 OP 581 DO 10.1503/cmaj.100920 VO 183 IS 5 A1 Michel J. Belliveau A1 Martin W. ten Hove YR 2011 UL http://www.cmaj.ca/content/183/5/581.abstract