1. National Hospital Ambulatory Medical Care Survey: 2019 emergency department summary tables;Cairns,2022
2. Early release of selected estimates based on data from the January-June 2019 National Health Interview Survey;Clarke,2020
3. Latest data reveal the ED’s role as hospital admission Gatekeeper;Augustine,2019
4. Emergency departments: The economic engine of hospitals - Evidence from California;Melnick;Am J Emerg Med,2020
5. Updated data on physician practice arrangements: For the first time, fewer physicians are owners than employees;Kane,2019