{"subject_places": ["United States"], "subjects": ["Cost effectiveness", "Costs", "Medical care", "Medical fees", "Medicare", "Quality control", "Medical care, united states", "Medical care, quality control"], "key": "/works/OL588499W", "title": "Value-based purchasing for physicians under Medicare", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL43157A"}}], "type": {"key": "/type/work"}, "covers": [11936201], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-08T05:55:44.626701"}, "last_modified": {"type": "/type/datetime", "value": "2024-01-31T02:22:10.529657"}}