TY  - RPRT
TI  - Cases in electrocardiography.
AU  - T Zimmers
AU  - R I Golomb
PY  - 1991
DO  - 10.1016/0735-6757(91)90120-9
UR  - https://pubmed.ncbi.nlm.nih.gov/1834069/
ID  - 1834069
ER  -