@article{ref1,
title="The continuing confusion in figuring out the surname of a Chinese author -- a proposed solution",
journal="Chinese journal of integrative medicine",
year="2012",
author="Cheng, Tsung O.",
volume="18",
number="4",
pages="243-244",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1672-0415",
doi="10.1007/s11655-012-1061-7",
url="http://dx.doi.org/10.1007/s11655-012-1061-7"
}