APA (7th ed.) Citation

Lian, Y., Heng, B., Nissapatorn, V., & Lee, C. (2007). AIDS-defining illnesses: A comparison between before and after commencement of highly active antiretroviral therapy (HAART).

Chicago Style (17th ed.) Citation

Lian, Y.L.A, B.S.L Heng, V. Nissapatorn, and C. Lee. AIDS-defining Illnesses: A Comparison Between Before and After Commencement of Highly Active Antiretroviral Therapy (HAART). 2007.

MLA (9th ed.) Citation

Lian, Y.L.A, et al. AIDS-defining Illnesses: A Comparison Between Before and After Commencement of Highly Active Antiretroviral Therapy (HAART). 2007.