@article{Liu2012,
author = {Liu, L. and Johnson, H.L. and Cousens, S. and Perin, J. and Scott, S. and Lawn, J.E. and Mathers, C.},
title= {Global regional and national causes of child mortality: An updated systematic analysis for 2010 with time trends since 2000},
year = {2012},
doi = {10.1016/S0140-6736(12)60560-1},
volume = {379},
number = {9832},
pages = {2151--2161},
}