1.
Multi-ethnic perspective of uptake of HIV testing and HIV-related stigma: A cross-sectional population-based study
by Wong, Li Ping
AIDS care, 2013, Vol.25 (11), p.1356-1369

2.
Factors influencing the uptake of 2009 H1N1 influenza vaccine in a multiethnic Asian population
by Wong, Li Ping
Vaccine, 2010, Vol.28 (28), p.4499-4505
