TY  - BOOK
AU  - Thaler,Malcolm S
TI  - The only EKG book you´ll ever need
SN  - 0781773156
U1  - 616.1207547 
PY  - 2007///
CY  - Philadelphia, PA
PB  - Lippincott Williams & Wilkins
KW  - Electrocardiografía
UR  - http://www.loc.gov/catdir/toc/ecip0613/2006013871.html
ER  -