Chambers, John B Nominal size in six bileaflet mechanical aortic valves: a comparison of orifice size and biologic equivalence. [electronic resource] - The Journal of thoracic and cardiovascular surgery Jun 2003 - 1388-93 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0022-5223 Standard No.: 10.1016/s0022-5223(03)00039-4 doi Subjects--Topical Terms: Aortic ValveHeart Valve ProsthesisProsthesis Design