2 results
Approved WMOPending
To demonstrate the efficacy of a PTFE covered stent-graft in the prevention of outflow re-stenosis in loop fistula in a prospective trial.
Approved WMOCompleted
To determine the accuracy of Vasovist® enhanced MRA of the leg with regard to quantitative grading of stenosis (<50%, >=50%) compared to digital subtraction angiography (DSA, standard of reference (SOR))