Here's everything you need to treat the full range of pediatric GI and liver diseases...in a convenient, concise single source. Drs Wyllie and Hyams - along with more than 80 experts in the field - bring you a clinically focused reference featuring a uniform chapter organization and a wealth of illustrations and diagrams to make guidance easy to both find and apply.Offers a bonus web site featuring 500 case-study, self-assessment questions - with answers - along with color clinical images, to help you test your knowledge.Presents abundant explanatory diagrams which clarify complex concepts.Features a signs-oriented section, making diagnosis easier and guiding you to detailed disease-specific sections.Integrates pathophysiology, clinical evidence, and patient-oriented information throughout.Presents eight new chapters for expanded coverage on the pediatric liver.Offers a new appendix of pediatric drug dosages, to assist you in prescribing "off label."With over 80 additional contributing experts.