Now with full-color illustrations throughout dozens of new review questions and state-of-the-art coverage of this fast-changing area Pediatric Gastrointestinal and Liver Disease 6th Edition remains the leading text in the field. You’ll find definitive guidance on diagnosis and treatment from experienced editors Drs. Robert Wyllie Jeffrey S. Hyams and Marsha Kay as well as globally renowned contributors who share their knowledge and expertise on complex issues.