TY  - BOOK
AU  - Luthra,Atul
TI  - ECG made easy
SN  - 1904798217
U1  - 616.1207547 
PY  - 2004///
CY  - New Delhi
PB  - Jaypee Brothers Medical Publishers, c2012.
KW  - Electrocardiography
N1  - Includes index
ER  -