@article{ref1,
title="Nail-gun injury of the calcaneus. A case report",
journal="Journal of the American Podiatric Medical Association",
year="1987",
author="Feldman, K. A. and Fulmer, D. C. and Stavosky, J. W.",
volume="77",
number="12",
pages="664-667",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="8750-7315",
doi="",
url="http://dx.doi.org/"
}