{"type": {"key": "/type/work"}, "title": "Lithotomy", "subjects": ["Urinary Bladder Calculi", "Surgery"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15592711A"}}], "key": "/works/OL46093867W", "covers": [15265382], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-10-16T04:31:15.689943"}, "last_modified": {"type": "/type/datetime", "value": "2026-10-16T04:31:15.689943"}}