Multimodal treatment of perianal fistulas in Crohn’s disease: seton versus anti-TNF versus advancement plasty (PISA): study protocol for a randomized controlled trial
Keyword(s):
2019 ◽
Vol 157
(2)
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pp. 440-450.e8
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Keyword(s):
2018 ◽
Vol 24
(suppl_1)
◽
pp. S2-S3
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