1. Managing infections in the elderly: The challenge of long-term care facilities;Bonomo;Clin Microbiol Newsl,2002
2. Harris-Kojetin L, Sengupta M, Park-Lee E, Valverde R. Long-term care services in the United States: 2013 overview. In: National Center for Health Statistics reports; no 1. National Center for Health Statistics., editor. Hyattsville, MD, 2013.
3. National Population Projections: Table 3. Percent Distribution of the Projected Population by Selected Age Groups and Sex for the United States: 2015 to 2060: Middle Series,2012
4. Infections in residents of long-term care facilities: An agenda for research. Report of an expert panel;Richards;J Am Geriatr Soc,2002
5. Centers for Disease Control and Prevention. Legionella Home: About the Disease: Legionella in the Environment. [updated 2013]. Available at: http://www.cdc.gov/legionella/about/causes-transmission.html. Accessed January 13, 2015.