by Ruberanziza, E, Mupfasoni, D, Nizeyimana, V, Karibushi, B, Kabera, M, Kaberuka, T, Kabanda, G, Sebeza, J, Kramer, M H, Ruxin, J, Fenwick, A, Kalua, K
Published in East African journal of public health (01.12.2009)