Effectiveness of Ustekinumab in Managing Perianal Fistulizing Crohn's Disease: A Multicenter Retrospective Analysis
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By
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Youran Li
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Xiaomei Sun
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Ke Wen
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Lu Lu
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Wei Wang
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Minna Wu
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Jiaze Ma
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Zailong Zhou
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Yunfei Gu
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July 10, 2026