P258 Disease Course and Operative Risk after Diagnosis of Ileal Penetrating Crohn's Disease: a Cohort StudyPeter Bossuyt,Celine Debeuckelaere,Marc Ferrante,Anthony de Buck van Overstraeten,Thomas Billiet,Dirk Vanbeckevoort,Albert Wolthuis,André D’Hoore,Gert Van Assche,Séverine VermeireJournal of Crohn s and Colitis(2017)引用 0|浏览0暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要