(Q68696963)
Statements
Ten-year experience with aortic valve replacement in 482 patients 70 years of age or older: operative risk and long-term results (English)
A C Galloway
S B Colvin
F G Baumann
Y P Sabban
R Esposito
G H Ribakove
A T Culliford
1 January 1990
84-91; discussion 91-3