~ Govender, I., Jankelowitz, L., Shroufi, A., Stephens, J., Stevenson, S., Versteeg-Mojanaga, M., Yawa, A. (2013). Stop Stockouts Annual Survey I. Self-published by Stop Stockouts Project. ~ Govender, I., Jankelowitz, L., Shroufi, A., Stephens, J., Stevenson, S., Versteeg-Mojanaga, M., Yawa, A. (2015). Stop Stockouts Annual Survey II. Self-published by Stop Stockouts Project. ~ Govender, I., Jankelowitz, L., Shroufi, A., Stephens, J., Stevenson, S., Versteeg-Mojanaga, M., Yawa, A. (2016-17). Stop Stockouts Annual Survey III. Self-published by Stop Stockouts Project. ~ Govender, I., Jankelowitz, L., Shroufi, A., Stephens, J., Stevenson, S., Versteeg-Mojanaga, M., Yawa, A. (2018). Stop Stockouts Annual Survey IV. Self-published by Stop Stockouts Project. ~ Hwang, B., Shroufi, A., Gils, T., Steele, S. J., Grimsrud, A., Boulle, A., Yawa, A., Stevenson, S., Jankelowitz, L., Versteeg-Mojanaga, M., Govender, I., Stephens, J., Hill, J., Duncan, K., van Cutsem, G. (2019). Stock-outs of antiretroviral and tuberculosis medicines in South Africa: A national cross-sectional survey. The Lancet, (2019).