1. National Association of State EMS Officials. National EMS scope of practice model 2019 (Report No. DOT HS 812-666)
2. 2019 [accessed 2021 Feb 22]. https://www.ems.gov/pdf/National_EMS_Scope_of_Practice_Model_2019.pdf.
3. National Highway Traffic Safety Administration. National EMS core content (Report No. DOT HS 809-898) Washington, DC; 2005 [accessed 2021 Feb 22]. https://www.ems.gov/pdf/education/EMS-Education-for-the-Future-A-Systems-Approach/National_EMS_Core_Content.pdf.
4. National Highway Traffic Safety Administration. EMS education agenda for the future: a systems approach. Washington, DC; 2000 [accessed 2021 Feb 22]. https://www.ems.gov/pdf/education/EMS-Education-for-the-Future-A-Systems-Approach/EMS_Education_Agenda.pdf.
5. Demography of the National Emergency Medical Services Workforce: A Description of Those Providing Patient Care in the Prehospital Setting