1. Ekanem, S. A. and A.E. Asira (2006). Religion and medicine in the 21st century Nigeria. Sophia: An African Journal of Philosophy, 9 (1): 56–61.
2. Ekenze, O.S., I.O. Onwuekwe and B.A. Ezeala Adikaibe (2010). Profile of neurological admissions at the University of Nigeria Teaching Hospital Enugu. Nigerian Journal of Medicine 19 (4): 419–22.
3. Imam, I. and A. Ogunniyi (2004). What is happening to motor neuron disease in Nigeria?
4. Nigeria behind in palliative care provision—Minister (2017, 2017/07/19/T17:36:28+00:00). P.M. News. Retrieved from https://www.pmnewsnigeria.com/2017/07/19/nigeria-behind-palliative-care-minister/.
5. Nigeria, five others reject physician-assisted suicide, euthanasia (2018, 2018/02/04/T03:00:52+00:00). The Guardian Nigeria News—Nigeria and World News. Retrieved from https://guardian.ng/features/nigeria-five-others-reject-physician-assisted-suicide-euthanasia/.