Anggrahita, Tasya, Aditya Wardhana, and Gentur Sudjatmiko. 2017. “Chlorhexidine-Alcohol Versus Povidone-Iodine As Preoperative Skin Preparation to Prevent Surgical Site Infection: A Meta-Analysis”. Medical Journal of Indonesia 26 (1), 54-61. https://doi.org/10.13181/mji.v26i1.1388.