TY  - BOOK
AU  - Chung, Edward K.
TI  - CARDIAC ARRHYTHMIAS
U1  - 616.1280754 
PY  - 1977///
CY  - Baltimore
PB  - Williams And Wilkins
KW  - Arrhythmia -- Diagnosis
KW  - Electrocardiography
N1  - Bibliography : P. 443
ER  -