title: Combined hemoperfusion/hemodialysis in the treatment of uremic patients with vascular access problems: case reports.
mesh_terms: D002404:Catheterization; D002606:Charcoal; D005260:Female; D005268:Femoral Vein; D006464:Hemoperfusion; D006801:Humans; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis; D014511:Uremia / Q000628:therapy*
chemical_list: D002606:Charcoal