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Simulated sphincterotomy in a pig model.
Parasher VK, Toomey P, Clifton V, Merryman K. Parasher VK, et al. Among authors: merryman k. Gastrointest Endosc. 1995 Mar;41(3):240-2. doi: 10.1016/s0016-5107(95)70345-4. Gastrointest Endosc. 1995. PMID: 7789683 No abstract available.