Some Health Effects of Exposure to Static Magnetic Fields and Radiofrequency Energy among MRI Staff Working with 1.5 and 3.0 Tesla Scanners in South Africa. African Journal of Biomedical Research, [S. l.], v. 23, n. 1, p. 57–63, 2020. Disponível em: https://ojshostng.com/index.php/ajbr/article/view/867. Acesso em: 5 apr. 2026.