Evaluation of the risk of hepatic fibrosis in the preoperative period of bariatric surgery using the Fibrosis-4 score (FIB-4): A retrospective observational analysis. Research, Society and Development, [S. l.], v. 14, n. 11, p. e85141149985, 2025. DOI: 10.33448/rsd-v14i11.49985. Disponível em: https://rsdjournal.org/rsd/article/view/49985. Acesso em: 5 dec. 2025.