TY  - BOOK
AU  - Aehlert,Barbara
TI  - Pocket Reference for ECGs made easy 
SN  - 9788131235072 (pbk)
U1  - 616.12 
PY  - 2013///
CY  - St. Louis, Mo. 
PB  - Elsevier
KW  - Medical science
KW  - Heart diseases
KW  - Arrial arrhythmia
KW  - Sinus mechanisms
KW  - Pacemaker rhythms
KW  - ECGs
KW  - Arrhythmia
KW  - RIPS
N1  - Includes index
ER  -