OSHIMA, Tadayuki et al. Early Therapeutic Response Predicts Outcome in Chronic Constipation: A Multicenter Prospective Observational Study. Gastroenterology Research, [S. l.], 2026. DOI: 10.14740/gr2071. Disponível em: https://gr.elmerpub.com/index.php/gr/article/view/2071.. Acesso em: 31 jan. 2026.