Comparative effectiveness of bovine carotid artery xenograft and polytetrafluoroethylene in hemodialysis access revision
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Background: When hemodialysis arteriovenous accesses fail, autogenous options are often limited. Non-autogenous conduit choices include bovine carotid artery xenografts (BCAG) and expanded polytetrafluoroethylene (PTFE), yet thei... ...
