1. Faculty of Health Sciences, Nursing Department , Bursa Uludag University , 16059 Bursa , Turkey
2. Bursa Uludag University Hospital , Bursa , Turkey
3. Faculty of Health Sciences, Nursing Department , Izmir Katip Celebi University , Izmir , Turkey
4. Faculty of Health Sciences, Nursing Department , Sakarya University , Sakarya , Turkey