TY - RPRT TI - Hierarchical modeling of the effect of pre-exposure prophylaxis on HIV in the US AU - Dale, R. AU - Chen, Y. AU - He, H. PY - 2018 DO - 10.1101/285940 UR - https://www.biorxiv.org/content/10.1101/285940v1 ID - 10.1101/285940 ER -