information about Heart valve field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Medicine 49.1M papers | Internal medicine 21M papers | Surgery 7.7M papers | Cardiology 2.9M papers |
| Current | |||
Heart valve 9,912 papers | |||
| Child | |||
Mechanical heart-valve 1,328 papers | Heart valve replacement 484 papers | ||
Trends