{"type": {"key": "/type/work"}, "title": "Noninvasive evaluation and mathematical studies of atrioventricular node function", "subjects": ["Atrioventricular node", "Physiology", "Noninvasive Diagnosis", "Function tests (Medicine)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15723238A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15125320A"}}], "key": "/works/OL43848883W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-08-09T01:06:27.375213"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-09T01:06:27.375213"}}