Publications E Efficient estimation of human immunodeficiency virus incidence rate using a pooled cross-sectional cohort study design Stat Med View Publication Share on social Facebook Twitter LinkedIn Authors Molebatsi, K., Gabaitiri, L., Mokgatlhe, L., Moyo, S., Gaseitsiwe, S., Wirth, K.E., DeGruttola, V., Tchetgen Tchetgen, E.