@article{ref1,
title="Clinical evaluation of side-effects of drugs",
journal="South African medical journal SAMJ",
year="1973",
author="Jacobs, H. D.",
volume="47",
number="30",
pages="1365-1369",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}