1. Pediatric Nursing Department, Faculty of Nursing Ain Shams University Cairo Egypt
2. Medical surgical nursing department, Faculty of nursing Ain Shams University Cairo Egypt
3. College of Applied Medical Sciences Jouf University Sakākā Saudi Arabia
4. Critical Care and Emergency Nursing, Faculty of Nursing Mansoura University Mansoura Egypt
5. Nursing Department Faculty of Medical Technical Science ALzaiem Alazhari University Khartoum Sudan
6. Nursing Department College of Applied Medical Sciences Jouf University Sakākā Saudi Arabia
7. Department of Computational Mathematics and Computer Science Institute of Natural Sciences and Mathematics Ural Federal University Yekaterinburg620002Russia