1. Ankara City Hospital, Çankaya, Turkey.
2. Nursing Department, Nevşehir Hacı Bektaş Veli University Semra ve Vefa Küçük Faculty of Health Sciences, Nevşehir, Turkey.
3. Midwifery Department, Niğde Ömer Halis Demir University Nigde Zübeyde Hanım School of Health, Niğde, Turkey.