1. Guidelines for preventing health-care associated pneumonia, 2003;MMWR,2004
2. Guideline for environmental infection control in healthcare facilities: recommendations of CDC and the Healthcare Infection Control Practices Advisory Committee (HICPAC);Sehulster;MMWR,2003
3. Centers for Disease Control and Prevention. Guidelines for infection control in dental health care settings, 2003;Kohn;J Am Dent Assoc,2004
4. SHEA Guideline for preventing nosocomial transmission of multidrug-resistant strains of Staphylococcus aureus and Enterococcus;Muto;Infect Control Hosp Epidemiol,2003
5. Multi-society guideline for reprocessing flexible gastrointestinal endoscopes;Nelson;Infect Control Hosp Epidemiol,2003