{"isbn_13": ["9780683015027"], "physical_format": "Hardcover", "subtitle": "Indications, Techniques, Failures, and Alternatives", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "languages": [{"key": "/l/eng"}], "publishers": ["Williams & Wilkins"], "number_of_pages": 430, "id": 10494237, "edition_name": "2 Sub edition", "isbn_10": ["0683015028"], "publish_date": "September 1987", "key": "/b/OL7719292M", "authors": [{"key": "/a/OL2761182A"}], "title": "Lumbar Spine Surgery", "type": {"key": "/type/edition"}, "subjects": ["Medicine", "Surgery", "Orthopedic Surgery", "Health/Fitness", "Congresses", "Backache", "Intervertebral disk", "Lumbar vertebrae"], "revision": 1}