Emergency nurse practitioners: motivators, barriers, and autonomy in role performance.
D000328:Adult; D004635:Emergency Medicine; D005260:Female; D006801:Humans; D007587:Job Description; D009042:Motivation; D009722:Nurse Practitioners / Q000706:statistics & numerical data*; D009741:Nursing Staff, Hospital / Q000706:statistics & numerical data*; D012380:Role; D013041:Specialties, Nursing