TY  - BOOK
AU  - Aehlert,Barbara
TI  - ECGs made easy
SN  - 9996074544
U1  - 616.1207547 
PY  - 2011///
CY  -  Maryland Heights, Missouri
PB  -  Mosby Jems/Elsevier
KW  - Electrocardiography
ER  -