{"isbn_13": ["9780721680170"], "physical_format": "Paperback", "weight": "1.3 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Saunders"], "number_of_pages": 442, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10673947, "edition_name": "4 edition", "isbn_10": ["0721680178"], "publish_date": "January 15, 2000", "key": "/b/OL7863380M", "authors": [{"key": "/a/OL447690A"}], "title": "Differential Diagnosis Common Complaints", "type": {"key": "/type/edition"}, "subjects": ["Medical diagnosis", "Differential Diagnosis", "Medical / Nursing", "Medical", "Diagnosis", "Internal Medicine", "Medical / Internal Medicine", "Diagnosis, Differential"], "physical_dimensions": "9 x 6 x 0.7 inches", "revision": 1}