PT - JOURNAL ARTICLE AU - Michael T. Osterholm AU - Nicholas S. Kelley TI - Influenza vaccination of health care workers AID - 10.1503/cmaj.113-2097 DP - 2013 Feb 05 TA - Canadian Medical Association Journal PG - 150--151 VI - 185 IP - 2 4099 - http://www.cmaj.ca/content/185/2/150.2.short 4100 - http://www.cmaj.ca/content/185/2/150.2.full SO - CMAJ2013 Feb 05; 185