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According to the temporal and dynamic characteristics of emergency knowledge, the paper, on the basis of the traditional knowledge representation model, proposes a model of emergency knowledge representation, which is “emergency conception ontology + temporal logic + process template”, to solve the problem of emergency knowledge digitization.(More)
OBJECTIVE To evaluate the results of thumb opposition function by transferring the extensor carpi ulnaris and the extensor pollicis brevis muscle tendons. METHODS Between March 2006 and August 2009, 35 patients with dysfunction of thumb opposition were treated and the thumb opposition function was reconstructed by transferring the extensor carpi ulnaris(More)
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