TY - RPRT TI - Optimal Design of Aortic Leaflet Prosthesis AU - Ghista, Dhanjoo N. AU - Reul, Helmut AU - Ray, Gautam AU - Chandran, K. B. PY - 1978 UR - https://ntrs.nasa.gov/citations/19990054408 ID - 19990054408 ER -