“…2,4,6 Considerable efforts have been directed at reducing ART to provide timely treatment and improve the overall quality of prehospital emergency medical services (EMS). 2,[5][6][7][8][9] In most advanced countries, emergency medicine units have an ART criterion of responding to medical emergencies within 8 minutes or less, particularly for seriously ill patients 2,4,10 and patients in cardiac arrest. 6 The National Association of EMS Physicians in the United States recommends conducting further research on the specific process components of EMS delivery, such as interview questions, dispatch prioritization tools, prehospital arrival protocols, and safety advisories.…”