Pursuing equity in cancer care: implementation, challenges and preliminary findings of a public cancer referral center in rural Rwanda.

Tapela NM, Mpunga T, Hedt-Gauthier B, Moore M, Mpanumusingo E, Xu MJ, Nzayisenga I, Hategekimana V, Umuhizi DG, Pace LE, Bigirimana JB, Wang J, Driscoll C, Uwizeye FR, Drobac PC, Ngoga G, Shyirambere C, Muhayimana C, Lehmann L, Shulman LN.