TY  - GEN
AU  - Zao,Z Z
AU  - Lepeschkin,E
TI  - The purpose of the journal of electrocardiology
SN  - 0022-0736
PY  - 1969///0110
KW  - Cardiology
KW  - Electrocardiography
KW  - Electrophysiology
KW  - Periodicals as Topic
KW  - United States
KW  - Vectorcardiography
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/s0022-0736(68)80001-9
ER  -