{"first_publish_date": "1906", "title": "Operative otology, surgical pathology and treatment of diseases of the ear", "covers": [5556905], "lc_classifications": ["RF126 .B63"], "key": "/works/OL235240W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2515099A"}}], "type": {"key": "/type/work"}, "subjects": ["Surgery", "Ear", "Diseases", "Ear Diseases"], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-10-23T06:53:28.402288"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-24T13:17:22.475129"}}