Sami, Ashar, et al. “Recording the Door-To-ECG Time for Patients Presenting With Acute Chest Pain to a Cardiac Emergency Unit: A Clinical Audit and Quality Improvement Project”. Pakistan Armed Forces Medical Journal, vol. 72, no. SUPPL-3, Nov. 2022, pp. S529-33, https://doi.org/10.51253/pafmj.v72iSUPPL-3.9577.