TY  - BOOK
AU  - Gertsch,Marc
TI  - The ECG: a two-step approach to diagnosis 
SN  - 3540008691 (hc.)
PY  - 2004///
CY  - Berlin
PB  - Springer-Verlag
KW  - Electrocardiography
KW  - Methods
KW  - Arrhythmia
KW  - Diagnosis
KW  - Heart diseases
ER  -