TY - JOUR A1 - AbouZahr, C. A1 - de Savigny, D. A1 - Mikkelsen, L. A1 - Setel, P.W. A1 - Lozano, R. A1 - Lopez, A.D. T1 - Towards universal civil registration and vital statistics systems: the time is now Y1 - 2015 DO - 10.1016/S0140-6736(15)60170-2 JF - The Lancet VL - 386 IS - 10001 ER -