{"public_id":"co_b834169f167436cdd75e778ce3e15945","status":"active","merged_into_public_id":null,"resolved_public_id":"co_b834169f167436cdd75e778ce3e15945","name":"upper esophageal sphincter","description":"The sphincter at the upper end of the esophagus that separates the pharynx from the esophagus.","aliases":["UES"],"types":["anatomical structure"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"concept","status":"active","confidence":null,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","concept.status"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"papers":[{"corpus_id":21431700,"title":"Clinical Manifestations of Laryngopharyngeal Reflux","citation_count":29,"url":"https://sah.borca.ai/papers/21431700"}],"claims":[{"public_id":"cl_c1090b24b75c367c6d8ab6d7a4533804","text":"Laryngopharyngeal reflux is defined as the reflux of gastric content above the upper esophageal sphincter.","corpus_id":21431700,"url":"https://sah.borca.ai/claims/cl_c1090b24b75c367c6d8ab6d7a4533804"}],"related_concepts":[],"resolved_url":"https://sah.borca.ai/concepts/co_b834169f167436cdd75e778ce3e15945","url":"https://sah.borca.ai/concepts/co_b834169f167436cdd75e778ce3e15945"}