{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "Diagnosis and Management", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Raven Pr"], "type": {"key": "/type/edition"}, "number_of_pages": 316, "id": 11072558, "isbn_13": ["9780881676327"], "isbn_10": ["0881676322"], "publish_date": "August 1990", "key": "/b/OL8174712M", "authors": [{"key": "/a/OL2884668A"}], "title": "Headache and Facial Pain", "contributions": ["William Donlon (Editor)"], "subjects": ["Surgery", "Facial Pain", "therapy", "Headache", "Pain (Medical Aspects)", "diagnosis", "Health/Fitness"], "revision": 1}