RT Journal Article SR Electronic T1 MDs call for socially responsible investments JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 349 OP 349 DO 10.1503/cmaj.050882 VO 173 IS 4 A1 Laura Eggertson YR 2005 UL http://www.cmaj.ca/content/173/4/349.1.abstract