Igbodike, E., G. Eleje, N. Igbodike, and J. Ikechebelu. “World Health Organization Surgical Safety Checklist: Proposed New Safety Checklist Addressing and Repositioning the Key Stems”. Tropical Journal of Medical Research, vol. 21, no. 1, July 2022, pp. 229-34, doi:10.5281/zenodo.7109158.