{"created": {"type": "/type/datetime", "value": "2009-12-08T05:55:44.626701"}, "subject_places": ["United States"], "subjects": ["Cost control", "Cost of operation", "Hospitals", "Law and legislation", "Rates"], "latest_revision": 3, "key": "/works/OL588545W", "title": "Hospital cost containment", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL43157A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T04:14:07.305738"}, "revision": 3}