1. American Institute of Architects. Guidelines for design and construction of health care facilities,2006
2. Guidelines for environmental infection control in health-care facilities;Centers for Disease Control and Prevention and the Healthcare Infection Control Practices Advisory Committee (HICPAC);Morb Mortal Recomm Rep,2003
3. Hospital preparedness: most urban hospitals have emergency plans but lack certain capacities for bioterrorism response. US Government Accounting Office Report to Congressional Committees GAO-03-924;Government Accounting Office,2003
4. New York State Department of Health. Environmental control measures for airborne infection surge capacity planning in health care facilities for smallpox, SARS or other infections potentially transmitted via airborne droplet nuclei. December 18, 2003. Available from: http://www.health.state.ny.us/nysdoh/sars/preparedness_guidance/pdf/2i_surge_capacity_planning.pdf. Accessed February 2005.
5. An evaluation of portable HEPA filtration for expedient patient isolation in epidemic and emergency response;Mead;Ann Emerg Med,2004