@article{Snow1992,
author = {Snow, R.W. and Armstrong, J.R. and Forster, D. and Winstanley, M.T. and Marsh, V.M. and Newton, C.R. et al.},
title= {Childhood deaths in Africa: uses and limitations of verbal autopsies},
year = {1992},
doi = {10.1016/0140-6736(92)91414-4},
journal = {Lancet},
volume = {340},
number = {8815},
pages = {351--355},
}