1. Zeynep Erdogan:
Ahmet Erdogan Vocational School of Health Services, Bulent Ecevit University, Zonguldak, Turkey
2. Mehmet Ali Kurcer:
Faculty of Medicine, Public Health Department, Bulent Ecevit University, Zonguldak, Turkey
3. Meltem Kurtuncu:
Faculty of Health Science, Nursing Department, Bulent Ecevit University, Zonguldak, Turkey
4. Safiye Catalcam:
Endocrinology and Diabetes Nurse, the Endocrinology and Metabolism Diseases Department, Bulent Ecevit University, Zonguldak, Turkey