TY  - RPRT
TI  - Virtual tools for teaching electrocardiographic rhythm analysis.
AU  - John Michael Criley
AU  - William P Nelson
PY  - 2005
DO  - 10.1016/j.jelectrocard.2005.07.002
UR  - https://pubmed.ncbi.nlm.nih.gov/16387064/
ID  - 16387064
ER  -