Influence of physician and clinical dietitian on the use of dietary supplements among Polish patients with ulcerative colitis – pilot study. Nutrición Clínica y Dietética Hospitalaria, España, ES, v. 44, n. 2, 2024. DOI: 10.12873/442mackow. Disponível em: https://revista.nutricion.org/index.php/ncdh/article/view/576. Acesso em: 22 apr. 2025.