If yes, at what age (in months) was the baseline ECHO?
General Details:
- Name:
- If yes, at what age (in months) was the baseline ECHO?
- Steward:
- NICHD
- Registration Status:
- Qualified
Permissible Values:
- Data Type:
- Number
- Unit of Measure:
- Ids:
| Value |
Code Name |
Code |
Code System |
Code Description |
Designations:
- Designation:
- If yes, at what age (in months) was the baseline ECHO?
- Tags:
- NICHD
Identifiers:
- Source:
- NLM
- Id:
- DdeH1H_xa4
- Version:
- Source:
- NICHD Variable Name
- Id:
- pv_iybecho
- Version: