Ler, Teck Siang, Li Wei Ang, Grace Siew Lian Yap, Lee Ching Ng, Ji Choong Tai, Lyn James, and Kee Tai Goh. “Epidemiological Characteristics of the 2005 and 2007 Dengue Epidemics in Singapore – Similarities and Distinctions”. Western Pacific Surveillance and Response 2, no. 2 (May 30, 2013). Accessed November 22, 2024. https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/119.