Takalkar, Y. P., Garale, M. N., Somasundaram, S., Venkataramani, K., Gothwal, K. N. and 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), pp. 1937–1941. doi: 10.18203/2349-2902.isj20163180.