TY  - GEN
AU  - Imaizumi,M
TI  - [Esophageal lead electrocardiogram]
SN  - 0449-752X
PY  - 1987///0429
KW  - Electrocardiography
KW  - methods
KW  - Esophagus
KW  - physiology
KW  - Humans
N1  - Publication Type: Journal Article
ER  -