Electrocardiographic features of hyperkalemia during acute kidney injury in a patient with pacemaker. Italian Journal of Medicine, [S. l.], v. 12, n. 2, p. 145–147, 2018. DOI: 10.4081/itjm.2018.986. Disponível em: https://www.italjmed.org/ijm/article/view/itjm.2018.986. Acesso em: 7 jun. 2025.