Hung-Yen Lin, Chih-Kun Huang, Chi-Ming Tai, Hung-Yu Lin, Yu-Hsi Kao, Ching-Chung Tsai, Chin-Feng Hsuan, Su-Long Lee, Shu-Ching Chi and Yung-Chieh Yen*
* Corresponding author: Yung-Chieh Yen jackycyen@yahoo.com
BMC Psychiatry 2013, 13:1 doi:10.1186/1471-244X-13-1
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