RT Journal Article SR Electronic T1 When prognosis precedes diagnosis: putting the cart before the horse JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1697 OP 1698 DO 10.1503/cmaj.050560 VO 172 IS 13 A1 Marc S. Sabatine YR 2005 UL http://www.cmaj.ca/content/172/13/1697.abstract