{"created": {"type": "/type/datetime", "value": "2020-11-12T19:59:08.431155"}, "subject_places": ["Bangladesh"], "subjects": ["Intrauterine contraceptives", "Complications", "Statistics", "Health surveys"], "latest_revision": 1, "key": "/works/OL23179403W", "title": "An IUD study to assess follow-up needed for removal or reinsertion", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL101511A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-11-12T19:59:08.431155"}, "revision": 1}