Watthakachai, Paleerat, Chusak Limotai, and Thitima Wattanavijitkul. “Once-Daily Administration of Immediate-Release Phenytoin and Its Impact on Seizure Control”. Srinagarind Medical Journal 30, no. 4 (October 27, 2015): 364–368. Accessed May 25, 2022. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/41391.