Document Type : Original Article
Authors
1 Nursing supervisor in Trauma Unit ,Assiut University Hospital
2 Professor of Medical- Surgical Nursing ,Faculty of Nursing-Assiut University
3 Professor of Orthopaedic surgery ,Faculty of Medicine- Assiut University
4 Assistant prof . of Medical - Surgical Nursing ,Faculty of Nursing-Assiut University ,Egyp
Abstract
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