error is an inevitable part of life and cannot be completely eliminated, but it can be minimized. a root cause analysis is a technique for understanding the systematic error causes that is involved beyond a person or people to implement an errors and including field and environmental causes of errors when occur in this situation too. an important factor of an error occurrence is a root cause (c...

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During the past 2 years, worldwide considerable advances have been made in the field of pediatric cardiology, including the elucidation of the mechanisms responsible for cardiovascular diseases and the development of diagnostic techniques and treatment strategies. Meanwhile, we should be aware that the genetics, environmental factors and their interactions involved in the mechanisms for a varie...

Article contains the review of literature data in vertebrobasilar insufficiency. Characteristic system blood vessels topography. etiology and pathogenesis brain stem circulation disturbances are described. The biochemical pathophysiological mechanisms tissue ischem^ changes. main clinical manifestations modern methods insufficiency diagnostic discussed.

This article applies a biopsychosocial perspective to a mechanisms-based approach to the assessment and treatment of the heterogeneous and persistent pain conditions associated with spinal cord injury (SCI). This article presents an overview of the types of pains experienced after SCI and some of the research on the mechanisms, diagnostic issues, and psychosocial factors relevant for the develo...

connective tissue consists of cells separated by the extracellular matrix, whose composition and amount vary according to age, to functional requirements, and to the presence of pathologic conditions. within this non-random macromolecular assembly, collagens, elastin, proteoglycans and structural glycoproteins are mutually interdependent and modifications of one component, by extrinsic (environ...

As more business has been shifted online, the database is a vital part of many critical systems. Many researches have been done on keeping database safe. While, however, admittedly, no defense mechanism could prevent every attack and some attack will unavoidably succeed. Therefore, the idea of attack resilient database system is proposed. However, how well the proposed solution works and why th...