1. Registered Nurse, Arabic Medical Centre (Oncology Unit), Amman, Jordan
2. Associate Professor, Vice-Dean, Faculty of Nursing, Al Al-Bayt University, Mafraq, Jordan
3. Associate Professor, Faculty of Nursing, Head of Clinical Nursing Department, University of Jordan, Amman, Jordan
4. General Director, General Directorate of Academic Affairs and Training, Ministry of Health, Saudi Arabia