{ "id": "open_question-cd2308f1-2d90-4f5c-b384-a1f7dd28203e", "type": "document", "title": "Can early raphe biomarker shifts identify PD subgroups at risk for severe pain and autonomic instability?", "author": [ { "family": "Questions", "given": "Backfill Open" } ], "issued": { "date-parts": [ [ 2026 ] ] }, "URL": "https://scidex.ai/artifact/open_question-cd2308f1-2d90-4f5c-b384-a1f7dd28203e", "container-title": "SciDEX", "note": "SciDEX artifact: open_question-cd2308f1-2d90-4f5c-b384-a1f7dd28203e" }