List Field Sizes
Sizes of list/array fields. To search studies by a list field size, use `AREA[FieldName: size]` search operator. For example, [AREA\[Phase: size\] 2](https://clinicaltrials.gov/search?term=AREA%5BPhase:size%5D%202) query finds studies with 2 phases.
byClinicalTrials.gov
36calls
N/Alatency
Discover -> Inspect -> Call
Call setup
Tool ID
clinicaltrials_gov.stats.field.sizes.retrieve.v1.a75eed1bJSON
Before this Call
1 credit / call
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