TY  - RPRT
TI  - The electrocardiogram in heart failure.
AU  - J Kelly
AU  - K Kelleher
PY  - 2000
DO  - 10.1093/ageing/29.3.203
UR  - https://pubmed.ncbi.nlm.nih.gov/10855899/
ID  - 10855899
ER  -