Clinical characteristics and risk behavior as a function of HIV status among heroin users enrolled in methadone treatment in northern Taiwan
Substance Abuse Treatment Prevention and Policy (2011) - Comment
pubmed: 21473789  doi: 10.1186/1747-597x-6-6  issn: 1747-597x 

Tony Szu-Hsien Lee, Hsi-Che Shen, Wei-Hsin Wu, Chun-Wei Huang, Muh-Yong Yen, Bo-En Wang, Peing Chuang, Chien-Yu Shih, Ying-Chun Chou, Yi-Lien Liu