RT Journal Article SR Electronic T1 Culturing education JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1571 OP 1571 VO 166 IS 12 A1 Cruess, Richard L. A1 Cruess, Sylvia R. YR 2002 UL http://www.cmaj.ca/content/166/12/1571.1.abstract