Nooseisai, Monthalee, Yu Fang Wang, Prathurng Hongsranagon, and Murallitharan Munisamy. 2017. “Medical tourism within the medical hub policy: reviewing the need of a balanced strategy for health inequality reduction in a Thai context”. Journal of Health Research 30 (6):445-50. https://he01.tci-thaijo.org/index.php/jhealthres/article/view/77851.