Correspondence to Dr Philipp Vollmuth, Department of Neuroradiology, University Hospital Heidelberg, Heidelberg 69120, Baden-Württemberg, Germany; philipp.vollmuth{at}med.uni-heidelberg.de Background ...
Background Evaluating a new endovascular treatment for intracranial aneurysms must not only demonstrate short-term safety and efficacy, but also evaluate longer-term outcomes (eg, delayed ...