Supplemental Material for Lessons learned from U.S. rapid antiretroviral therapy initiation programs by Rupali K. Doshi, Shawnika Hull, Aaron Broun, Saanjh Boyani, Darryl! Moch, Adam J. Visconti, Amanda D. Castel, Stefan Baral, Jonathan Colasanti, Allan E. Rodriguez, Joyce Jones, Susa Coffey and Anne K. Monroe in International Journal of STD & AIDS