Book excerpt: Blackwell Underground Clinical Vignettes: Internal Medicine II, Third Edition is your primary source for clinically relevant, case-based material essential for USMLE Step 2 review. Each Clinical Vignette simulates USMLE format, and includes classic buzzwords in history taking, physical examination, lab, imaging, and pathology. Internal Medicine II covers dermatology, infectious disease, nephrology, urology, pulmonary medicine, and rheumatology; another volume, Internal Medicine I, covers cardiology, endocrinology, gastroenterology, and hematology/oncology. Blackwell Underground Clinical Vignettes: Internal Medicine II, Third Edition is perfect for medical students. Physician assistants, nurse practitioners, and related health professionals will also find Underground Clinical Vignettes valuable.