What is the technique for selective coronary catheterization access to the radial through an arteriovenous fistula hemodialysis?

You should never use the AV fistula or even the radial artery in patients who are expected to need the forearm vessel for a hemodialysis fistula, because closure of the radial artery will deprive the patient of potential lifesaving dialysis access.

Question: 

What is the technique for selective coronary catheterization access to the radial through an arteriovenous fistula hemodialysis?