EKG Rhythm Interpretation - Compact & Portable Reference Card – Rapid Interpretation Guide – Dual Horizontal & Vertical Layout
| Country | USA |
| Brand | OTC |
| Manufacturer | OTC |
| Binding | Automotive |
| ItemPartNumber | 6637 |
| Model | 6637 |
| Warranty | Per Contract with Amazon |
| ReleaseDate | 2018-07-25 |
| UnitCount | 1 |
| UPCs | 731413584176 |
| EANs | 0731413584176 |