Guidance for Clinicians on the Use of Rapid Influenza Diagnostic Tests for the 2010-2011 Influenza Season. CDC. 2011.
Centers for Disease Control and Prevention. Updated Norovirus Outbreak Management and Disease Prevention Guideline.
Centers for Disease Control and Prevention. Compendium of Measures to Prevent Disease Associated with Animals in Public Settings. National Association of State Public Health Veterinarians, Inc.