Colbeck, Marc. “Paramedic Diagnosis of Acute Coronary Syndrome in the Out-of-Hospital Patient With Acute, Non-Traumatic Chest Pain”. Australasian Journal of Paramedicine 13, no. 4 (November 6, 2016). Accessed January 31, 2023. https://ajp.paramedics.org/index.php/ajp/article/view/523.