TY  - RPRT
TI  - First electrocardiogram in recent myocardial infarction.
AU  - J B McGuinness
AU  - T B Begg
AU  - T Semple
PY  - 1976
DO  - 10.1136/bmj.2.6033.449
UR  - https://pubmed.ncbi.nlm.nih.gov/953603/
ID  - 953603
ER  -