TY  - RPRT
TI  - The "false negative" treadmill exercise test and left ventricular dysfunction.
AU  - N Kramer
AU  - A Susmano
AU  - R B Shekelle
PY  - 1978
DO  - 10.1161/01.cir.57.4.763
UR  - https://pubmed.ncbi.nlm.nih.gov/630685/
ID  - 630685
ER  -