@article{ref1,
title="Tricyclic antidepressants (second of two parts)",
journal="New England journal of medicine",
year="1978",
author="Hollister, L. E.",
volume="299",
number="21",
pages="1168-1172",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}