TY  - BOOK
AU  - Wilde,Peter
TI  - Doppler echocardiography: an illistrated clinical guide 
SN  - 0443034818
PY  - 1989///
CY  - Edinburgh
PB  - Churchill Livingstone
KW  - Echocardiography
KW  - Heart diseases
KW  - Diagnosis
ER  -