1. Nurse, Postdoctoral Professor; Nursing Graduation Programme at Parana Federal University/UFPR, Curitiba, Paraná, Brazil
2. Graduate Student; Nursing Graduation Programme at Parana Federal University/UFPR, Curitiba, Paraná, Brazil
3. Nurse; Nursing Graduation Programme at Parana Federal University/UFPR, Curitiba, Paraná, Brazil