@article{Houben2012,
author = {Houben, R.M.G.J. and Van Boeckel, T.P. and Mwinuka, V. and Mzumara, P. and Branson, K. and Linard, C. and Chimbwandira, F. and French, N. and Glynn, J.R. and Crampin, A.C.},
title= {Monitoring the impact of decentralised chronic care services on patient travel time in rural Africa–methods and results in Northern Malawi},
year = {2012},
doi = {10.1186/1476-072X-11-49},
volume = {11},
number = {49},
}