1.
Reasons for Using Electronic Cigarettes and Intentions to Quit Among Electronic Cigarette Users in Malaysia
by Wong, Li Ping
Journal of community health, 2016, Vol.41 (6), p.1101-1109

2.
E-Cigarette Users’ Attitudes on the Banning of Sales of Nicotine E-Liquid, Its Implication on E-Cigarette Use Behaviours and Alternative Sources of Nicotine E-Liquid
by Wong, Li Ping
Journal of community health, 2017, Vol.42 (6), p.1225-1232

3.
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

4.
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
