1. Estimating PMTCT's Impact on Heterosexual HIV Transmission: A Mathematical Modeling Analysis Khanna, Aditya S.; Roberts, Sarah T.; Cassels, Susan; Ying, Roger; John-Stewart, Grace; Goodreau, Steven M.; Baeten, Jared M.; Murnane, Pamela M.; Celum, Connie; Barnabas, Ruanne V. 2015 Articles Antiretroviral agentsPregnancyHIV (Viruses)--Transmission--PreventionEpidemiologyPublic healthImmunology