Comparative analysis of equipment performance in nuclear medicine. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 8, n. 1B (Suppl.), 2020. DOI: 10.15392/bjrs.v8i1B.993. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/993. Acesso em: 3 may. 2025.