title: Critical care medicine--a new specialty?
authors: M A
authors: MA
authors: Kelley
mesh_terms: D002568:Certification; D003422:Critical Care; D005544:Forecasting; D007362:Intensive Care Units; D007388:Internal Medicine; D007400:Interprofessional Relations; D013038:Specialization; D014481:United States; D000078329:Workforce