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Early and Late Direct Costs in a Southern African Antiretroviral Treatment Programme: A Retrospective Cohort Analysis
- Rory Leisegang,
- Susan Cleary,
- Michael Hislop,
- Alistair Davidse,
- Leon Regensberg,
- Francesca Little,
- Gary Maartens
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- Published: December 1, 2009
- https://doi.org/10.1371/journal.pmed.1000189