Intradialytic Exercise Protocol in Patients with Chronic Kidney Disease: A Single Center Experience. Portuguese Kidney Journal, [S. l.], v. 40, n. 2, p. 69–81, 2026. DOI: 10.71749/pkj.122. Disponível em: https://pkj.spnefro.pt/index.php/journal/article/view/122.. Acesso em: 30 jun. 2026.