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Reconstructive treatment of symptomatic vertebral artery dissecting aneurysms with Willis covered st
Background:Symptomatic vertebral artery dissecting aneurysm(VADA)is a challenging disease with controversy on treatment ......
As a matrix for Sc-type impregnated cathode,scandia doped tungsten with a uniform distribution of Sc2O3 was obtained by ......
In the piedmont of the North Caucasus a 3500 yr B.P. steppe was replaced by forest asclimate became moister. Steppe Che......
According to “Notices concerning Several Issues to Support the Development of Hi-tech Industry” issued by the General......
Solid surfaces of HOPG, pure copper, chromium, zinc, copper and SUS304 steel were observed in ambient air with an a.c. n......
Hu xiaoming is the only Chinese journalist who is right now on Kittyhawk covering the war in Iraq. The 36-year-old Xinh......
Titanium white has a variety of uses in many in-dustries and its producers will sooner or later face theproblem of resou......
Delayed intra-abdominal hemorrhage after pancreatic surgery is a potentially lethal complication.Transarterial coil embo......
Several techniques have been reported to address different endovascular device failures. We report the case of a prematu......
BACKGROUND Given most patients with distal malignant biliary obstruction present in the nonresectable stage,palliative e......
