P424 Is the switch to a second thiopurine a safe strategy in elderly patients with inflammatory bowel disease? A multi-centre cohort study of the ENEIDA registry M Calafat,M Mañosa,E Ricart,E Iglesias,M Calvo,F Rodríguez-Moranta,C Taxonera,P Nos, F Mesonero, M Martín-Arranz,M Mínguez,J P Gisbert,S García-López,R de Francisco,F Gomollón,X Calvet,E García-Planella,M Rivero, J Martínez-Cadila,F Argüelles, L Arias, M Cimavilla,Y Zabana,F Cañete, E Cabré,E DomènechJOURNAL OF CROHNS & COLITIS（2019）引用 1|浏览79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
