TY  - RPRT
TI  - Vectorcardiographic loop alignment and morphologic beat-to-beat variability.
AU  - L Sörnmo
PY  - 1998
DO  - 10.1109/10.730434
UR  - https://pubmed.ncbi.nlm.nih.gov/9835189/
ID  - 9835189
ER  -