Morales Bermudez, A. I.Bravo Aranda, A. M.Martinez Burgos, M.Olmedo Martin, R.2025-01-072025-01-072021-05-011873-9946https://hdl.handle.net/10668/24388enEffectiveness, safety and persistence of treatment with ustekinumab in a cohort of patients with moderate-to-severe refractory Crohn's Diseaseconference outputopen access10.1093/ecco-jcc/jjab076.6571876-4479https://academic.oup.com/ecco-jcc/article-pdf/15/Supplement_1/S509/38321295/jjab076.657.pdf709432400658