Nade, Rita, et al. “Atezolizumab-Induced Encephalitis in a Patient With Metastatic Breast Cancer: A Case Report and Review of Neurological Adverse Events Associated With Checkpoint Inhibitors”. Autopsy and Case Reports, vol. 11, Apr. 2021, p. e2021261, https://doi.org/10.4322/acr.2021.261.