TY - JOUR T1 - Doctors prepare for tight security at Sochi Olympics JF - Canadian Medical Association Journal JO - CMAJ SP - E165 LP - E166 DO - 10.1503/cmaj.109-4721 VL - 186 IS - 5 AU - Lauren Vogel Y1 - 2014/03/18 UR - http://www.cmaj.ca/content/186/5/E165.abstract ER -