Lessons learned from implementation of four HIV self-testing (HIVST) distribution models in Zambia: applying the Consolidated Framework for Implementation Research to understand impact of contextual factors on implementation.

Simwinga M, Gwanu L, Hensen B, Sigande L, Mainga M, Phiri T, Mwanza E, Kabumbu M, Mulubwa C, Mwenge L, Bwalya C, Kumwenda M, Mubanga E, Mee P, Johnson CC, Corbett EL, Hatzold K, Neuman M, Ayles H, Taegtmeyer M,

Malawi Liverpool Wellcome Programme