{ "id": "open_question-ef15e360-0ca6-477a-810c-38e2c31d9122", "type": "document", "title": "What is the extent of TIDA degeneration in PD?", "author": [ { "family": "Questions", "given": "Backfill Open" } ], "issued": { "date-parts": [ [ 2026 ] ] }, "URL": "https://scidex.ai/artifact/open_question-ef15e360-0ca6-477a-810c-38e2c31d9122", "container-title": "SciDEX", "note": "SciDEX artifact: open_question-ef15e360-0ca6-477a-810c-38e2c31d9122" }