TY  - GEN
AU  - MERLEN,J F
AU  - DAILHEU-GEOFFROY,P
TI  - [Normal postural and effort electrocardiogram]
SN  - 0003-9683
PY  - 2004///0930
KW  - Electrocardiography
KW  - Humans
N1  - Publication Type: Journal Article
ER  -