@article{article05d47ea2, title = {Anti-TNF therapy for ulcerative colitis in Brazil: a comparative real-world national retrospective multicentric study from the Brazilian study group of IBD (GEDIIB)}, author = {Sassaki, ligia Yukie and Magro, Daniela Oliveira and Saad-Hossne, Rogerio and Baima, Julio Pinheiro and Flores, Cristina and Correia, Lucianna Motta and Celani, Lívia Medeiros Soares and Ferrari, Maria de Lourdes de Abreu and Zacharias, Patrícia and Feitosa, Marley Ribeiro and Santos, Carlos Henrique Marques dos and Lins Neto, Manoel Àlvaro de Freitas}, year = {2022}, doi = {10.1186/s12876-022-02341-7}, journal = {BMC Gastroenterology} }