authors Ula Hwang, MD, MPH Richardson, Lynne Livote, Elayne Harris, Ben Spencer, Natasha Sean Morrison, R
published in Academic emergency medicine : official journal of the Society for Academic Emergency Medicine Journal
has subject area Adult Aged Analgesics Appointments and Schedules Emergency Medical Services Emergency Service, Hospital Female Humans Male Middle Aged Multivariate Analysis Pain Management Process Assessment, Health Care Quality of Health Care Retrospective Studies United States