{"artifact_id":"wiki-ideas-pde5-inhibitors-neurodegeneration-vascular","artifact_type":"wiki_page","title":"PDE5 Inhibitors for Neurodegeneration - Vascular Hypothesis","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":223,"see_also":322},"total_incoming":545,"outgoing_by_type":{"related":213,"see_also":322,"mentions":169},"total_outgoing":704,"quality_trajectory":[],"evidence_balance":0.0,"evidence_certainty":1.0,"total_evidence_items":1249,"is_well_supported":false,"is_controversial":false,"is_foundational":false}