@article{ref1,
title="Public health surveillance of 1990 injury control objectives for the nation",
journal="Morbidity and mortality weekly report. Surveillance summaries : MMWR / Centers for Disease Control",
year="1988",
author="Centers for Disease Control and Prevention, USA, ",
volume="37",
number="1",
pages="1-68",
abstract="Abstract unavailable.",
language="en",
issn="0892-3787",
doi="",
url="http://dx.doi.org/"
}