1. Basic Sciences Department, College of Nursing , University of Duhok , Duhok , Iraq
2. Medical Chemistry Department, College of Medicine , University of Duhok , Duhok , Iraq
3. CPD Department , Duhok General Directorate of Health , Duhok , Iraq
4. Adult Nursing Department, College of Nursing , University of Duhok , Duhok , Iraq , Phone: +9647507443319
5. Nursing Department, College of Nursing , University of Duhok , Duhok , Iraq
6. Preventive Health Directorate , Duhok , Iraq
7. Pharmacology Department, College of Pharmacy , University of Duhok , Duhok , Iraq
8. Azadi Teaching Hospital , Duhok , Iraq