Ansah, E; Hanson, K; Narh Bana, S; Greenwood, B; Mills, A; Whitty, C; (2009) Distance mediates the effect of removing financial barriers to accessing care: results of a randomized controlled trial in Ghana. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/4878 Full text not available from this repository.