TY  - GEN
AU  - Arís,A
TI  - [Aortic valve replacement]
SN  - 0025-7753
PY  - 1984///0827
KW  - Aortic Valve
KW  - Bioprosthesis
KW  - Heart Valve Prosthesis
KW  - mortality
KW  - Humans
KW  - Postoperative Complications
KW  - Spain
N1  - Publication Type: Editorial
ER  -