Objective To observe the feasibility of ipsilateral ulnar nerve graft taken from upper arm for bridging the contralateral C7 in treatment of brachial plexus root avulsion injury.

目的探讨肘上段尺神经桥接健侧c 7神经修复正中神经，治疗臂丛神经撕脱伤的可行性。

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In one season an opposition party, or younger African politician, vows to clean up government and root out the graft that helps to keep the continent poor.

ECONOMIST: Africa’s unending war on corruption | The