TY - BOOK A1 - Mathers, C.D. A1 - Vos, T. A1 - Lopez, A.D. A1 - Salomon, J. A1 - Ezzati, M. T1 - National burden of disease studies: A practical guide. Edition 2.0. Global Program on Evidence for Health Policy Y1 - 2001 CY - Geneva PB - WHO ER -