@article{ref1,
title="Prevalence, nature, severity and correlates of postpartum depressive symptoms in Vietnam",
journal="British journal of obstetrics and gynaecology: BJOG",
year="2004",
author="Fisher, J. r.w and Morrow, M. M. and Nhu Ngoc, N. T. and Hoang Anh, L. T.",
volume="111",
number="12",
pages="1353-1360",
abstract="Objective  To examine depressive symptomatology in women after childbirth in Ho Chi Minh City, Vietnam.<p />",
language="",
issn="1470-0328",
doi="10.1111/j.1471-0528.2004.00394.x",
url="http://dx.doi.org/10.1111/j.1471-0528.2004.00394.x"
}