TY  - BOOK
AU  - Purves, Paul D
TI  - Cardiac electrophysiology : a visual guide for nurses, techs, and fellows
SN  - 9781935395515
U1  - 616.1207 
PY  - 2012///
CY  - Minneapolis [Minnesota]
PB  - Cardiotext Pub.
KW  - Electrocardiography -- Problems, Exercises, etc
ER  -