@article{Wang2014,
author = {Wang, H. and al.},
title= {Global, regional, and national levels of neonatal, infant, and under-5 mortality during 1990–2013: a systematic analysis for the global burden of disease study 2013},
year = {2014},
doi = {10.1016/S0140-6736(14)60497-9},
journal = {The Lancet},
volume = {384},
number = {9947},
pages = {957--979},
}