1. Faculty of Health Sciences, Department of Child Health and Disease Nursing Eskisehir Osmangazi University Eskisehir Turkey
2. Faculty of Health Sciences, Department of Nursing Gazi University Ankara Turkey
3. Faculty of Science and Art Eskisehir Osmangazi University Eskisehir Turkey
4. Faculty of Medicine, Department of Paediatric Surgery Osmangazi University Eskisehir Turkey