TY  - RPRT
TI  - The impact of delayed switch to second-line antiretroviral therapy on mortality, depending on failure time definition and CD4 count at failure
AU  - Bell-Gorrod, H.
AU  - Fox, M. P.
AU  - Boulle, A.
AU  - Prozesky, H.
AU  - Wood, R.
AU  - Tanser, F.
AU  - Davies, M.-A.
AU  - Schomaker, M.
PY  - 2019
DO  - 10.1101/661629
UR  - https://www.biorxiv.org/content/10.1101/661629v1
ID  - 10.1101/661629
ER  -