TY  - BOOK
AU  - Cohn,Lawrence H.
AU  - DiSera,Verdi J.
TI  - Aortic regurgitation: medical and surgical management 
SN  - 0824773659
PY  - 1986///
CY  - New York
PB  - Marcel Dekker
KW  - Aortic valve
KW  - Insufficiency
KW  - Therapy
ER  -