Goudge, J; Akazili, J; Ataguba, J; Kuwawenaruwa, A; Borghi, J; Harris, B; Mills, A; (2012) Social solidarity and willingness to tolerate risk- and income-related cross-subsidies within health insurance: experiences from Ghana, Tanzania and South Africa. Health policy and planning, 27. i55-i63. ISSN 0268-1080 DOI: https://doi.org/10.1093/heapol/czs008 Full text not available from this repository.