Document Type : Original Article
Authors
1 Nursing Specialist at Directorate of Health Affairs, Assiut, Egypt.
2 Professor of Medical-surgical Nursing, Faculty of Nursing, Assiut University, Egypt.
3 Professor of Chest Diseases Department, Faculty of Medicine, Assiut University, Egypt.
4 Assistant Professor of Medical-surgical Nursing, Faculty of Nursing, Assiut University, Egypt.
Abstract
Keywords