TY  - BOOK
AU  - Schamroth, Leo
AU  - Schamroth, Colin
TI  - An introduction to electrocardiography
SN  - 195627903
U1  - 616.1207545 
PY  - 2003///
CY  - Berlin
PB  - Blackwell Science
KW  - Electrocardiography
KW  - Heart - Electric properties
ER  -