Tanjak, P. ., Thiengtrong, B. ., Lohsiriwat, D. ., Lohsiriwat, V. ., Leelaratsamee, A. ., & Chinswangwatanakul, V. . (2021). Randomized Controlled Trial Evaluating the Efficacy and Cost Effectiveness of a Ready-to-Use Applicator Containing Iodine Povacrylex and Isopropyl Alcohol Compared with Conventional Skin Scrubbing and Painting in Patients Undergoing Colorectal Surgery. Siriraj Medical Journal, 73(9), 570–575. https://doi.org/10.33192/Smj.2021.74