1. Nigeria. The Society and Its Environment, 2007. Available from: http://www.mongabay.com/reference/country_studies/nigeria/SOCIETY.html. [Last accessed on 2013 Feb 03].
2. Akinkugbe OO, editor. Non-communicable diseases in Nigeria: national survey (Final Report) on hypertension, coronary heart disease, diabetes mellitus, haemoglobinopathy, G6PD deficiency and anaemia. National expert committee on non-communicable disease. Lagos: Federal ministry of health and social services; 1997.