RT Journal Article SR Electronic T1 Chair of Wi-Fi safety panel steps down JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E573 OP E573 DO 10.1503/cmaj.109-4549 VO 185 IS 12 A1 Paul Webster YR 2013 UL http://www.cmaj.ca/content/185/12/E573.abstract AB