@article{Fikree1993,
author = {Fikree, F. and Gray, R.H. and Shah, F. },
title= {Can Men Be Trusted? A Comparison of Pregnancy Histories Reported by Husbands and Wives},
year = {1993},
journal = {American Journal of Epidemiology},
volume = {138},
number = {4},
pages = {237--242},
}