ustekinumab,risankizumab
abbvie,boehringer ingelheim,janssen
['psoriasis', 'derm', 'crohn', 'ustekinumab', 'ibd', 'risan']
who is first to treat severe ibd?#ecco2023 
Gastroenterology and Endoscopy, IBD clinic.
@HospZambranoTec
https://t.co/IGu7pMmU6f