The Neer classification of fractures of
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Bjarne Kristiansen; Ulrich L. S. Andersen; Claus A. Olsen; Jens-Erik Varmarken
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Article
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1988
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Springer
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English
β 508 KB
The reliability of the Neer classification of proximal fractures of humerus was examined by determining the agreement between pairs of observers using weighted kappa statistics. Anteroposterior and lateral radiographs of 100 surgical neck fractures were grouped independently by four observers. A low