@article{Blanc2005,
author = {Blanc, A.K. and Wardlaw, T.},
title= {Monitoring low birth weight: An evaluation of international estimates and an updated estimation procedure},
year = {2005},
doi = {10.1590/S0042-96862005000300010},
journal = {Bulletin of the World Health Organization},
volume = {83},
number = {3},
pages = {178--185},
}