Sleisenger & Fordtran's Gastrointestinal and Liver Disease Review and Assessment, by Anthony DiMarino, MD, is your ideal study aid for the American Board of Internal Medicine's Subspecialty Examination in Gastroenterology. Over 1,000 review questions, both on expertconsult.com and inside the book, challenge your mastery of the entire spectrum of topics covered on the exam. Links to the relevant sections inside Sleisenger and Fordtran's Gastrointestinal and Liver Disease make it easy to locate in-depth, authoritative explanations of less familiar areas. The result remains the most thorough, effective review resource in this broad specialty. More than 1,000 multiple-choice questions test your mastery of all of the topics covered on the American Board of Internal Medicine's Subspecialty Examination in Gastroenterology.Access to all of the questions online at expertconsult.com lets you practice for the board exam in a realistic setting and get instantaneous feedback on your performance.A high proportion new review questions - more than 75% based on patient presentations - mirror the content of the actual board examination, providing a realistic simulation of the exam's challenges.Links to the relevant sections inside Sleisenger and Fordtran's Gastrointestinal and Liver Disease on expertconsult.com make it easy to locate in-depth information on less familiar areas. (This material is accessible at no cost to purchasers of Sleisenger and Fordtran's Gastrointestinal and Liver Disease.)Your purchase entitles you to access the web site until the next edition is published, or until the current edition is no longer offered for sale by Elsevier, whichever occurs first. Elsevier reserves the right to offer a suitable replacement product (such as a downloadable or CD-ROM-based electronic version) should online access to the web site be discontinued.