Tientananuruk, M., S. Kongsin, and S. Torugsa. “Equity of Physical Therapy Services for Patients With Stroke in Nakhonnayok Province”. Ramathibodi Medical Journal, vol. 37, no. 3, Sept. 2014, pp. 138-44, https://he02.tci-thaijo.org/index.php/ramajournal/article/view/98011.