PT - JOURNAL ARTICLE AU - Mark W. Kroll, PhD AU - Hugh Calkins MD AU - Richard M. Luceri MD AU - Michael A. Graham MD AU - William G. Heegaard, MD MPH TI - Electronic control devices AID - 10.1503/cmaj.1080079 DP - 2008 Aug 12 TA - Canadian Medical Association Journal PG - 342--343 VI - 179 IP - 4 4099 - http://www.cmaj.ca/content/179/4/342.3.short 4100 - http://www.cmaj.ca/content/179/4/342.3.full SO - CMAJ2008 Aug 12; 179