Chengbao Zhang

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The aim of this study was to compare the effectiveness and safety of 2 surgical techniques that are used to treat proximal femoral fractures.A systematic literature search (up to December 2014) was conducted in Medline, Embase, PubMed, and The Cochrane Central Register of Controlled Trials to screen for studies comparing proximal femoral nail antirotation(More)
This article reports delayed dysneuria 143 cases, 54 cases in male and 89 cases in female, age 8-59 years old. They are treated by atropine. After the cholinesterase inhibited symptoms had vanished or had improved and after the other factors had been eliminated the delayed dysneurias occur after poisoning 5.42 days. They are the peripheral neuritis, the(More)
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