TY  - RPRT
TI  - [Sequential changes in the left ventricular function during ramp exercise in patients with ischemic heart disease: continuous assessment of the left ventricular radioactivity with wireless telemetric cardiac monitoring system].
AU  - K Nakayama
PY  - 1993
UR  - https://pubmed.ncbi.nlm.nih.gov/8230829/
ID  - 8230829
ER  -