TY  - RPRT
TI  - The normal vectorcardiogram of children.
AU  - E YOUNG
AU  - J LIEBMAN
AU  - A S NADAS
PY  - 1960
DO  - 10.1016/0002-9149(60)90100-4
UR  - https://pubmed.ncbi.nlm.nih.gov/13846621/
ID  - 13846621
ER  -