AMARAL-FIGUEROA, Marta I. Physical Activity in End-Stage Renal Disease Patients: A Pilot Project in Puerto Rico. Puerto Rico Health Sciences Journal, [S. l.], v. 33, n. 2, 2014. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/895. Acesso em: 3 nov. 2025.