Sapsford, R. 1976. Myocardial preservation during aortic valve replacement : a prospective randomised comparison of two different methods. University of Cape Town.

Sapsford, R. N. (1976). Myocardial preservation during aortic valve replacement : a prospective randomised comparison of two different methods. (). University of Cape Town ,Unknown ,Aortocoronary Bypass. Retrieved from http://hdl.handle.net/11427/26172

Sapsford, Ralph Neville. "Myocardial preservation during aortic valve replacement : a prospective randomised comparison of two different methods." ., University of Cape Town ,Unknown ,Aortocoronary Bypass, 1976. http://hdl.handle.net/11427/26172

Sapsford RN. Myocardial preservation during aortic valve replacement : a prospective randomised comparison of two different methods. []. University of Cape Town ,Unknown ,Aortocoronary Bypass, 1976 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/26172