title: Shifting boundaries in health care.
authors.forename: Gail M
authors.initials: GM
authors.lastname: Pfeifer
mesh_terms: D004634:Emergency Medical Technicians; D006801:Humans; D007400:Interprofessional Relations; D057184:Practice Patterns, Nurses' / Q000639:trends*; D011320:Primary Health Care / Q000639:trends; D017009:Professional Autonomy; D024382:Professional Role; D019035:Rural Health Services / Q000639:trends; D014481:United States; D000078329:Workforce