TY  - BOOK
AU  - Aehlert,Barbara
TI  - Pocket reference for ECGs made easy 
SN  - 9780323101080
AV  - MED RC638.5.E5 A392 
PY  - 2013///
CY  - St. Louis, Elsevier
KW  - Electrocardiography- handbooks method
KW  - Arrhythmias, Cardiac
KW  - Electrocardiography
ER  -