[1] Centers for Disease Control and Prevention. Guideline for Prevention of Surgical Site Infection (2017).
Available at: https://www.cdc.gov/infectioncontrol/guidelines/ssi/index.html
[2] Centers for Medicare & Medicaid Services. Use of Alcohol-based Skin Preparations in Anesthetizing Locations.
Available at: https://www.cms.gov/Medicare/Provider-Enrollment-and-Certification/SurveyCertificationGenInfo/downloads/SCLetter07-11.pdf
[3] National Center for Biotechnology Information. Chlorhexidine-Alcohol versus Povidone-Iodine for Surgical-Site Antisepsis.
Available at: https://www.ncbi.nlm.nih.gov/pubmed/20054046.