Karaket, A., ketnarin bunklai, W. Talerd, K. Wetsasin, K. Phetcharak, L. Demile, and C. Peaschpunpisal. “Predicting Factors of Symptoms among Persons Suspected of Acute Coronary Syndrome in Emergency Department, Secondary Hospital”. Princess of Naradhiwas University Journal, vol. 17, no. 1, Jan. 2025, pp. 53-69, https://li01.tci-thaijo.org/index.php/pnujr/article/view/264877.