Takalkar, Y. P., Garale, M. N., Somasundaram, S., Venkataramani, K., Gothwal, K. N., & Pandrowala, S. A. (2016). Comparison of efficacy of chlorhexidine alcohol scrub and povidone iodine scrub in hand cleansing in elective clean surgery. International Surgery Journal, 3(4), 1937–1941. https://doi.org/10.18203/2349-2902.isj20163180