RT Journal Article SR Electronic T1 Lights, camera, medical education JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E805 OP E806 DO 10.1503/cmaj.100336 VO 182 IS 17 A1 Jacalyn Duffin YR 2010 UL http://www.cmaj.ca/content/182/17/E805.abstract