@article{ref1,
title="Home Accidents in Massachusetts: A Study in the Epidemiology of Trauma",
journal="New England journal of medicine",
year="1949",
author="Roberts, H. L. and Gordon, J. E.",
volume="241",
number="12",
pages="435-441",
abstract="[Abstract unavailable]  <p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}