Prechawittayakul, Paradee, Cheamchit Tasanapitak, and Puttisak Puttawibul. 2017. “Trends of Cancer Incidence and Mortality Rates in Songkhla Population, 1998-2009”. Journal of Health Science of Thailand 21 (1):44-53. https://thaidj.org/index.php/JHS/article/view/1039.