# QRS complex

> combination of three of the graphical deflections seen on a typical electrocardiogram

**Wikidata**: [Q1969239](https://www.wikidata.org/wiki/Q1969239)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/QRS_complex)  
**Source**: https://4ort.xyz/entity/qrs-complex


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)