TY  - RPRT
TI  - Fasting electrocardiogram.
AU  - M Andersen
PY  - 1970
DO  - 10.1111/j.0954-6820.1970.tb02960.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5526956/
ID  - 5526956
ER  -