@article{ref1,
title="Illnesses and injuries in a summer camp",
journal="American journal of nursing",
year="1977",
author="Rotman, C. B. and Schmalz, E.",
volume="77",
number="5",
pages="821-822",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-936X",
doi="",
url="http://dx.doi.org/"
}