1. Initial experience with open-heart surgery in Nigeria;Anyanwu;Trop Cardiol,1982
2. Open pulmonary valvotomy: Report of the first successful open heart surgery at the University College Hospital, Ibadan, Nigeria;Adebonojo;J Natl Med Assoc,1980
3. Annual Activity (Graph) Total, NigeriaHeartRegistry. Available at: 〈https://www.nigeriaheartregistry.com/institutional-activity〉. Accessed October 10, 2022.
4. Local Team vs Visiting Team Activity, NigeriaHeartRegistry. Available at: 〈https://www.nigeriaheartregistry.com/surgery-by-Local-team〉. Accessed October 10, 2022.
5. Cardiac surgery capacity in sub-Saharan Africa: quo vadis?;Yankah;Thorac Cardiovasc Surg,2014