UPEGUI, Santiago; OROZCO VÁSQUEZ, María Adelaida; BERROUET MEJÍA, Marie Claire. Metformin toxicity, beyond renal failure and lactic acidosis: report of 2 cases. Medicina UPB, [S. l.], v. 40, n. 2, p. 80–83, 2021. DOI: 10.18566/medupb.v40n2.a11. Disponível em: https://revistas.upb.edu.co/index.php/medicina/article/view/7340. Acesso em: 23 may. 2026.