{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "The International source of the best available evidence for effective healthcare, 11th Edition, June 2004 (Updated monthly at www.clinicalevidence.com)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["BMJ"], "number_of_pages": 553, "isbn_13": ["9780727918062"], "isbn_10": ["0727918060"], "publish_date": "2004", "key": "/b/OL7868486M", "title": "BMJ Clinical Evidence Concise", "type": {"key": "/type/edition"}, "id": 10680557, "revision": 1}