Book excerpt: Focus on the right questions for the cardiology boards and recertification exam with the latest addition to the popular Mayo Clinic board review collection. Easy-to-use and organized by sections, this book includes more than 650 board-focused questions, full-color illustrations and explained answers focused on cutting-edge knowledge of accepted diagnostic methods, pharmacotherapy, and interventional, and non-interventional treatment options. Use this book to sharpen your board knowledge skills and improve your score. For further study and reference, use this book with the Mayo Clinic Cardiology Concise Textbook, Third Edition-a special value course pack is also available.