An application at the link below allows users to correct bias caused by HIV/AIDS in indirect estimates of under-5 mortality.
For more information, see:
Quattrochi, J., Salomon, J.A., Hill, K. and Castro, M.C., 2019. Measuring and correcting bias in indirect estimates of under-5 mortality in populations affected by HIV/AIDS: a simulation study. BMC public health, 19(1). p.1516.https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-019-7780-3#Sec2