TY  - RPRT
TI  - Spatial R wave amplitude changes during exercise: relation with left ventricular ischemia and function.
AU  - J Myers
AU  - S Ahnve
AU  - V Froelicher
AU  - M Sullivan
PY  - 1985
DO  - 10.1016/s0735-1097(85)80119-4
UR  - https://pubmed.ncbi.nlm.nih.gov/4031271/
ID  - 4031271
ER  -