Centers for Disease Control and Prevention (CDC) Healthcare Infection Control Practices Advisory Committee (HICPAC). Part III. Precautions to Prevent Transmission of Infectious Agents. [Available from: http://ww.cdc.gov/hicpac/2007IP/2007ip_part3.html]
  • Institute of Medicine (IOM) Preventing Transmission of Pandemic Influenza and Other Viral Respiratory Diseases. Personal Protective Equipment for Healthcare Workers: Update 2010. Washington, DC: National Academics Press; 2010. p. 10.