Perceptions of critical and emergency department nurses regarding changes in their professional role
                                                Rev. Esc. Enferm. USP; 51 (), 2017                                            
                                        
                                                                                    
                                                ABSTRACT  Objective  Preliminary investigation of the way Greek critical and emergency department nurses conceptualize changes in their professional role.  Method  A qualitative focus-group methodology was applied. Following purposeful sampling and informed consent of participants.  Results  Participated...