1. Department of Anesthesiology and Reanimation, Marmara University Pendik Training and Research Hospital, Istanbul, Turkey
2. Department of Anesthesiology and Reanimation, Health Sciences University, Bakırköy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey
3. Division of Nursing, Department of Pediatric Nursing, Faculty of Health Sciences, Marmara University, Istanbul, Turkey