TY - GEN AU - Sierra Quiroga,Juan AU - Alvarez,José Rubio AU - Martínez-Cereijo,Jose M AU - Delgado,Cristian TI - Mitroflow aortic pericardial bioprosthesis SN - 1873-734X PY - 2011///0614 KW - Aged KW - Aortic Valve KW - surgery KW - Bioprosthesis KW - Heart Valve Prosthesis KW - Heart Valve Prosthesis Implantation KW - methods KW - Humans KW - Middle Aged KW - Pericardium KW - transplantation KW - Prosthesis Failure N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/j.ejcts.2010.03.022 ER -