C. C. Onuorah, S. O. Oriji, F. O. Aina, and J. O. Omoaregba, “Burden of care and quality of life of caregivers of persons with schizophrenia in a Nigerian tertiary hospital: A cross-sectional study. ”, Orient J Med, vol. 35, no. 1-2, p. 2, Jan. 2023.