Boonlab, S., I. Siramaneerat, and K. Vijitsoonthornkul. “DEMOGRAPHIC FACTORS, RISK FACTORS AND HEALTH INSURANCE SYSTEMS AFFECTING TO PARALYSIS OF THAI POPULATION”. Life Sciences and Environment Journal, vol. 21, no. 2, Sept. 2020, pp. 337-46, https://ph01.tci-thaijo.org/index.php/psru/article/view/240681.