Probable Secondary Infections in Households of SARS Patients in Hong Kong

by Joseph T.F. Lau, Mason Lau, Jean H. Kim, Eric Wong, Hi-Yi Tsui, Thomas Tsang, Tze Wai Wong
Published 2004-02-01

Associations between Cognitive, Sociocontextual, and Affective Variables and Unprotected Anal Intercourse among Men Who Have Sex with Men—A Comparative Study Conducted in Two Chine...

by Joseph T. F. Lau, T. J. Feng, X. L. Liu, Jing Gu, Hi Yi Tsui, F. C. Hong, Zixin Wang, Wangnan Cao
Published 2014-01-01