K. Thammakumpee, P. Paladisailerd, A. Kaladee, and sukrisd koowattanatianchai, “Factors associated with delayed door-to-electrocardiogram time in patients with acute coronary syndrome presenting to the emergency department at Burapha University Hospital”, Bu J Med, vol. 10, no. 2, pp. 63–76, Dec. 2023.