TY - JOUR A1 - Houben, R.M.G.J. A1 - Van Boeckel, T.P. A1 - Mwinuka, V. A1 - Mzumara, P. A1 - Branson, K. A1 - Linard, C. A1 - Chimbwandira, F. A1 - French, N. A1 - Glynn, J.R. A1 - Crampin, A.C. T1 - Monitoring the impact of decentralised chronic care services on patient travel time in rural Africa–methods and results in Northern Malawi Y1 - 2012 DO - 10.1186/1476-072X-11-49 VL - 11 IS - 49 ER -