Clustering of group A streptococcal infections on a burns unit: important lessons in outbreak management
Pathogenic Aspergillus Species Recovered From a Hospital Water System: a Three-Year Prospective Study
Guidelines for Environmental Infection Control in Health-Care Facilities : Recommendations of CDC and the Healthcare Infection Control Practices Advisory Committee (HICPAC)
Surgical site infection (SSI) rates in the United States, 1992-1998: the National Nosocomial Infections Surveillance System basic SSI risk index
Surgical wound infection rates by wound class, operative procedure, and patient risk index. National Nosocomial Infections Surveillance System
The efficacy of infection surveillance and control programs in preventing nosocomial infections in US hospitals