7Harrison MB,Logan J,Joseph L,et al.Quality improvement,research,and evidence-based practice:5 years experience with pressure ulcers.Evidence-Based Nursing,1998,1:108-110.
8Nixon J,McGough A.Principles of patient assessment:screening for pressure ulcers and potential risk.In:Morison M,eds.The prevention and treatment of pressure ulcers.1st ed.London:Mosby,2001:55-74.
9Tappen TM.Quality Improvement.In:Tappen TM,eds.Nursing leadership and management:concepts and practice.4th ed.Philadelphia:F.A.Davis Company,2001.392-412.
10Lori Stier, Yosef D, Linda J,et al. Reinforcing Organization wide Pressure Ulcer Reduction on High-risk GeriatricInpatient Units. Lippincott Williams &. Wilkins, Inc. 2004,8(1):28-32.
5Nixon J, Mc Gough A. Principles of patient assessment screening for pressure ulcers and potential risk [ M ]. In : Morison M, eds. The prevention and treatment of pressure ulcers. London: Mosby. 2001 : 55 -74.
