| Tool | Outcome |
|---|---|
| paper_search | Repeated queries returned zero results; no citable contexts were available, blocking PMID-backed citations. |
| gather_evidence | No usable evidence contexts were available to ground claims; PMID-backed synthesis was therefore blocked. |
| open_targets_search | Tool errored during ID search retries; no citable output was returned. |
| clinical_trials_search | Returned no usable trial metadata or citable contexts for this disease query. |
| patent_search | Returned no relevant patents or citable contexts for the queries attempted. |
| view_images | Could not be used meaningfully because no source documents or text chunks were retrieved from which to extract images. |


*Table: This table summarizes the status of the research tools used for PAX3 Waardenburg spectrum in this session. It shows that no citable contexts were retrieved, which prevented PMID-cited reporting.*