TY  - BOOK
AU  - Hillis David L
AU  - Firth Brian G
AU  - Winniford Michael D And Willerson James T
TI  - Manual of problems in cardiology
SN  - 0316364045
U1  - 616.12 
PY  - 1988///
CY  - Boston
PB  - Little brown and company
ER  -