TY  - RPRT
TI  - Spatial vectorcardiography: the normal vectorcardiogram. VI.
AU  - L SCHERLIS
AU  - R P LASSER
AU  - A GRISHMAN
PY  - 1951
DO  - 10.1016/0002-8703(51)90243-8
UR  - https://pubmed.ncbi.nlm.nih.gov/14856932/
ID  - 14856932
ER  -