TY  - RPRT
TI  - [Estimating variance components in automatic processing of vectorcardiograms].
AU  - J Michaelis
AU  - A Axter
AU  - M Lutz
PY  - 1976
UR  - https://pubmed.ncbi.nlm.nih.gov/1078441/
ID  - 1078441
ER  -