TY  - RPRT
TI  - Diagnosis of symptomless left ventricular dysfunction.
AU  - L B Tan
AU  - A Hall
PY  - 1993
DO  - 10.1016/0140-6736(93)91318-g
UR  - https://pubmed.ncbi.nlm.nih.gov/8100883/
ID  - 8100883
ER  -