“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” (2020) African Journal of Biomedical Research, 23(1), s. 57–63. Tilgængelig hos: https://ojshostng.com/index.php/ajbr/article/view/867 (Set: 5 april 2026).