Financial incentives and deposit contracts to promote HIV retesting in Uganda: A randomized trial.Published in:2021By:Chamie, Gabriel;Kwarisiima, Dalsone;Ndyabakira, Alex;Marson, Kara;Camlin, Carol S.;Havlir, Diane V.;Kamya, Moses R.;Thirumurthy, HarshaPublication type:journal article