Investigation methods of multiresistant bacteria outbreak

Haley, 1985, How frequent are outbreaks of nosocomial infection in community hospitals?, Infect Control, 6, 233, 10.1017/S0195941700061592 Dixon, 1992, Investigation of endemic and epidemic nosocomial infections, 109 King, 2002, A preliminary investigation of maximum likelihood logistic regression versus exact logistic regression, The American Statistician, 56, 163, 10.1198/00031300283 Macrae, 2001, A simultaneous outbreak on a neonatal unit of two strains of multiply antibiotic resistant Klebsiella pneumoniae controllable only by ward closure, J Hosp Infect, 49, 183, 10.1053/jhin.2001.1066 McGowan, 1981, Environmental factors in nosocomial infection—a selective focus, Rev Infect Dis, 3, 760, 10.1093/clinids/3.4.760 Weber, 1997, Environmental issues and nosocomial infections, 491 Gualde, 1999