TY  - RPRT
TI  - Diagnosis of symptomless left ventricular dysfunction.
AU  - D B Barnett
PY  - 1993
DO  - 10.1016/0140-6736(93)93132-k
UR  - https://pubmed.ncbi.nlm.nih.gov/8097808/
ID  - 8097808
ER  -