In vitro comparison between the hydrodynamic characteristics of the Hancock 250 (modified orifice) xenografts and the Björk-Shiley aortic valve prostheses.
作者信息
Wright J T
出版信息
Trans Am Soc Artif Intern Organs. 1977;23:89-94. doi: 10.1097/00002480-197700230-00026.