TY - CONF A1 - Zimba, C. A1 - Kamanga, E. A1 - Chilongozi, D. A1 - Martinson, F. A1 - Kayambo, F. A1 - Meme, J. A1 - Hoffman, I. A1 - van der Horst, C. T1 - Impact of routine HIV counseling and testing with an opt-out strategy compared to voluntary counseling and testing in the implementation of PMTCT services, Lilongwe, Malawi Y1 - 2006 CY - 16 Abstract No. WeAe0104 ER -