Contains more than 1,000 board-style (vignette) questions that mimic the ABIM blueprint for the gastroenterology boards, including detailed rationales for each question. Questions are designed to test your medical knowledge, clinical reasoning, interpretation, and problem solving skills. Includes updated coverage of hepatitis B and C, Barrett s esophagus, colorectal cancer, and enteric microbiota and probiotics. Provides visual support with full-color images throughout, as well as helpful videos online. Features access to an online test component that offers both untimed study mode and timed assessment mode, with detailed answers for a complete interactive experience.