TY  - RPRT
TI  - Relation between ventricular ectopic beats and heart rate.
AU  - G P Sanna
PY  - 1983
DO  - 10.1161/01.cir.67.1.248
UR  - https://pubmed.ncbi.nlm.nih.gov/6183021/
ID  - 6183021
ER  -