van der Westhuizen, H.-M., Kotze, K., Narotam, H., von Delft, A., Willems, B. and Dramowski, A. (2015) “Knowledge, attitudes and practices regarding TB infection control among health science students in a TB-endemic setting”, International Journal of Infection Control, 11(4). doi: 10.3396/IJIC.v11i4.030.15.