The Paradox of COVID-19 in Sub-Saharan Africa: Why it is More Unethical Not to Investigate Low Dose Radiotherapy for COVID-19. - Mortazavi, Seyed Alireza; Bevelacqua, Joseph J.; Welsh, James S.; Masoumi, Seyed Jalil; Batool Faegheh Bahaaddini Beigy Zarandi; Ghadimi-Moghadam, Abdolkarim; Haghani, Masoud; Javad Mortazavi, Seyed Mohammad (Journal of Biomedical Physics & Engineering, 2022)