Optimal diameter of the stent for aortic valvular grafts. I. Studies on valve function and geometry.
D000818:Animals; D001021:Aortic Valve / Q000503:physiopathology / Q000637:transplantation*; D001696:Biomechanical Phenomena; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D006801:Humans; D009200:Myocardial Contraction; D011474:Prosthesis Design; D013552:Swine; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous