404. That’s an error.

The requested URL /bookmarks/mark?op=add&bkmk=http%3A//www.ajnr.org/content/early/2011/12/22/ajnr.A2841&title=Stent-Assisted%20Coiling%20of%20Intracranial%20Bifurcation%20Aneurysms%20Leads%20to%20Immediate%20and%20Delayed%20Intracranial%20Vascular%20Angle%20Remodeling was not found on this server. That’s all we know.