| Metadata | |
|---|---|
| ID | DOID:0050821 |
| Name | first-degree atrioventricular block |
| Definition | An atrioventricular block that is characterized by prolonged PR interval on electrocardiogram caused by delayed conduction from atria to ventricles through the atrioventricular node. https://en.wikipedia.org/wiki/First-degree_atrioventricular_block |
| Parent Relationships |