@article{ref1,
title="Support strategies for pregnant women and their offspring in disaster events",
journal="International journal of gynaecology and obstetrics",
year="2022",
author="Guo, Chao",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="[The publisher has not provided an abstract for this article.]<p /> <p>Language: en</p>",
language="en",
issn="0020-7292",
doi="10.1002/ijgo.14404",
url="http://dx.doi.org/10.1002/ijgo.14404"
}