TY - JOUR T1 - CMA launches social networking site JF - Canadian Medical Association Journal JO - CMAJ SP - E313 LP - E313 DO - 10.1503/cmaj.081315 VL - 181 IS - 12 AU - Ann Silversides Y1 - 2009/12/08 UR - http://www.cmaj.ca/content/181/12/E313.abstract ER -