TY  - RPRT
TI  - Changes in sinus RR interval patterns preceding ventricular ectopic beats: assessment with rate enhancement and dynamic heart rate trends.
AU  - D Sapoznikov
AU  - M H Luria
AU  - M S Gotsman
PY  - 1999
DO  - 10.1016/s0167-5273(99)00035-2
UR  - https://pubmed.ncbi.nlm.nih.gov/10549846/
ID  - 10549846
ER  -