· Centre for Disease Control and Prevention (CDC). Summary of Recommendations Guidelines for Environmental Infection Control in Health-Care Facilities (2003) updated on April 12, 2024. Available at: https://www.cdc.gov/infection-control/hcp/environmental-control/summary-recommendations.html.
· Centre for Disease Control and Prevention (CDC). Guideline for Disinfection and Sterilization in Healthcare Facilities, (2020).
· Health Protection Agency (HPA). Management and prevention of healthcare associated infections in primary and community care, (2012). Available at: https://assets.publishing.service.gov.uk/media/5a7c7303ed915d48c240fcea/0174.pdf.
· World Health Organization (WHO). Infection prevention and control of epidemic- and pandemic-prone acute respiratory infections in health care, (2009).