David A. Tibbutt, D. (2015). Valvular heart disease is changing - a challenge for Africa. Health and Social Sciences Research Institute - South Sudan (HSSRI-SS).
Chicago Style (17th ed.) CitationDavid A. Tibbutt, DM. Valvular Heart Disease Is Changing - a Challenge for Africa. Health and Social Sciences Research Institute - South Sudan (HSSRI-SS), 2015.
MLA (9th ed.) CitationDavid A. Tibbutt, DM. Valvular Heart Disease Is Changing - a Challenge for Africa. Health and Social Sciences Research Institute - South Sudan (HSSRI-SS), 2015.
Warning: These citations may not always be 100% accurate.