Anggrahita, T., Wardhana, A. and Sudjatmiko, G. 2017. Chlorhexidine-alcohol versus povidone-iodine as preoperative skin preparation to prevent surgical site infection: a meta-analysis. Medical Journal of Indonesia. 26, 1 (May 2017), 54-61. DOI:https://doi.org/10.13181/mji.v26i1.1388.