Uniquely organized by symptom rather than organ or pathology, Roger Sanders€s Clinical Sonography, 5e, not only ensures mastery of the content and competencies required for diagnostic sonography, it teaches students to think critically and €œsonographically€ as they prepare for certification exams and clinical practice. In every chapter, students first encounter a diagnostic problem to be solved and then follow pathways of exploration that help them identify the cause of the original presenting symptom.  Retaining its trademark concise, easy-to-understand writing style, consistent format, and clinical approach, the Fifth Edition is enhanced by a revised organization, new images and in-book learning tools, new content that reflects today€s practice environment, and a revised art and design program designed to meet the needs of today€s highly visual students.