TY  - BOOK
AU  - O'Keefe,James H.
TI  - The ECG criteria book
SN  - 9780763762520
PY  - 2010///
CY  - Sudbury, Mass.
PB  - Physicians' Press
KW  - Electrocardiography
KW  - Heart diseases
KW  - Diagnosis
N1  - Includes index
ER  -