@article{ref1,
title="Child's play or fire hazard? Spark-producing toys can endanger patients receiving oxygen",
journal="Health devices",
year="1999",
author="",
volume="28",
number="12",
pages="508-509",
abstract="Abstract unavailable.",
language="",
issn="0046-7022",
doi="",
url="http://dx.doi.org/"
}