@article{ref1,
title="Long-term effects of home-made levodopa in 43 cases of paralysis agitans",
journal="Chinese medical journal",
year="1979",
author="Liu, D. and Jiang, Y.",
volume="92",
number="11",
pages="807-810",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0366-6999",
doi="",
url="http://dx.doi.org/"
}