Bhodisuwan, Kris, Somsri Ratanawichitrasin, Suebwong Chuthapisith, Supatra Sangruji, and Surachat Chakrapee-Sirisuk. 2004. “Breast Cancer : A Cost Analysis Study”. Siriraj Medical Journal 56 (1):1-11. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/245481.