TY  - BOOK
AU  - Thaler, Malcolm S.
TI  - The only EKG book you'll ever need
SN  - 9780781773157
U1  - WG140 T32t 1988. 
PY  - 1988///
CY  - Philadelphia, PA : 
PB  - Lippincott Williams & Wilkins
KW  - Electrocardiography
N1  - Includes index
ER  -