Blackwell Underground Clinical Vignettes: Pathophysiology II, Fourth Edition is your primary source for clinically relevant, case-based material essential for USMLE Step 1 review. Each Clinical Vignette simulates USMLE format, and includes classic buzzwords in history taking, physical examination, lab, imaging, and pathology. This volume, Pathophysiology II , covers the gastrointestinal system, neurology, rheumatology, and endocrinology; Pathophysiology...