1. Mahmood Mohammed Ahmed:
College of Nursing, Mosul University and Babylon University Medical College of Hammoraba, Iraq
2. Nasir Muwfaq Younis:
College of Nursing, Mosul University and Babylon University Medical College of Hammoraba, Iraq
3. Nawaf Mohammed Dhahir:
College of Nursing, Mosul University and Babylon University Medical College of Hammoraba, Iraq
4. Kareem Nasir Hussain:
College of Nursing, Mosul University and Babylon University Medical College of Hammoraba, Iraq