RT Journal Article SR Electronic T1 More calls for ethical investing JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1266 OP 1267 DO 10.1503/cmaj.070418 VO 176 IS 9 A1 Laura Eggertston YR 2007 UL http://www.cmaj.ca/content/176/9/1266.2.abstract