TY  - RPRT
TI  - Left ventricular function during physiological cardiac pacing: relation to rate, pacing mode, and underlying myocardial disease.
AU  - A Shefer
AU  - Y Rozenman
AU  - Y Ben David
AU  - M Y Flugelman
AU  - M S Gotsman
AU  - B S Lewis
PY  - 1987
DO  - 10.1111/j.1540-8159.1987.tb05971.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2437537/
ID  - 2437537
ER  -