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2. AACN Scope and standards for acute and critical care nursing practice;American Association of Critical Care Nurses,2008
3. Standards for critical care nursing practice;Canadian Association of Critical Care Nurses,2009
4. National Competency Framework for Adult Critical Care Nurses;Critical Care Networks-National Nurse Leads,2013
5. EfCCNa Competencies for European Critical Care Nurses;European Federation of Critical Care Nursing Associations – EfCCNa,2013