DOGAN, U.; TAHIR ORUC, M. Evaluation of changes in vitamin B12, ferritin, folic acid, and thyroid hormone levels after sleeve gastrectomy . Annals of Medical Research, [S. l.], v. 25, n. 1, p. 0018–0021, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/1553. Acesso em: 17 may. 2024.