{"artifact_id":"wiki-investment-deep-brain-stimulation","artifact_type":"wiki_page","title":"Deep Brain Stimulation — Investment Landscape Analysis","quality_score":0.5,"is_latest":1,"version_number":1,"version_count":1,"debate_count":0,"supports_count":0,"contradicts_count":0,"neutral_count":0,"incoming_by_type":{"related":36,"see_also":292},"total_incoming":328,"outgoing_by_type":{"related":5,"see_also":292,"mentions":31},"total_outgoing":328,"quality_trajectory":[],"evidence_balance":0.0,"evidence_certainty":1.0,"total_evidence_items":656,"is_well_supported":false,"is_controversial":false,"is_foundational":false}