@article{AbouZahr2007,
author = {AbouZahr, C. and Cleland, J. and Coullare, F. and Macfarlane, S.B. and Notzon, F.C. and Setel, P. and Szreter, S.},
title= {The way forward},
year = {2007},
doi = {10.1016/S0140-6736(07)61310-5},
journal = {The Lancet},
volume = {270},
number = {9601},
pages = {1791--1799},
}