title: Self-reversed parallel wire balloon technique for dilating unyielding strictures in native dialysis fistulas.
mesh_terms: D001158:Arteries / Q000601:surgery; D001166:Arteriovenous Shunt, Surgical / Q000009:adverse effects*; D002404:Catheterization / Q000295:instrumentation* / Q000379:methods*; D003251:Constriction, Pathologic / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis; D014680:Veins / Q000601:surgery