?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Peach&rft.aufirst=T&rft.au=Peach%2C+T&rft.issue=4&rft.atitle=The+'Sphere'%3A+A+Dedicated+Bifurcation+Aneurysm+Flow-Diverter+Device.&rft.date=1+December+2014&rft.pages=334+-+347&rft.issn=1869-408X&rft.title=Cardiovasc+Eng+Technol&rft.volume=5&rft.genre=article