@article{ref1,
title="Severe airway injury due to alendronate aspiration",
journal="Canadian respiratory journal",
year="2013",
author="Maceachern, Paul R. and Brazil, Aiden and Tremblay, Alain and Stather, David R. and Chee, Alex C. and Chou, Julie",
volume="20",
number="6",
pages="410-412",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1198-2241",
doi="",
url="http://dx.doi.org/"
}