Maklebust, J., & Sieggreen, M. (2001). Pressure ulcers: Guidelines for prevention and management (3rd ed.). Springhouse.
Chicago-viite (17. p.)Maklebust, JoAnn, ja Mary Sieggreen. Pressure Ulcers: Guidelines for Prevention and Management. 3rd ed. Springhouse, PA: Springhouse, 2001.
MLA-viite (9. p.)Maklebust, JoAnn, ja Mary Sieggreen. Pressure Ulcers: Guidelines for Prevention and Management. 3rd ed. Springhouse, 2001.
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