Zambian Peer Educators for HIV Self-Testing (ZEST) study: rationale and design of a cluster randomised trial of HIV self-testing among female sex workers in Zambia von Oldenburg, CE, Ortblad, KF, Chanda, MM, Mwanda, K, Nicodemus, W, Sikaundi, R, Fullem, A, Barresi, LG, Harling, G, Bärnighausen, T

Volltext bestellen