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pubmed:abstractText |
Up to now, for a successful buttonhole puncture of the vascular access vessel, the fistula should be punctured by the same experienced medical staff for 2-3 months, using sharp needles, until a fixed puncture route is established.
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pubmed:affiliation |
Toma Clinic, 972 Aza-Kochi, Nishihara-cho, Nakagami-gun, Okinawa Prefecture, Japan. stoma@air.linkclub.or.jp
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