The sixth edition of Walker’s Pediatric Gastrointestinal Disease is dedicated to a comprehensive worldwide representation of advances in pediatric gastroenterology, its pathophysiology, diagnosis, and management. This standard reference text is enhanced by color images and tables throughout the two-volume set. Pediatricians, gastroenterologists, hepatologists, and medical students will appreciate sections on techniques used to establish diagnosis of complex pediatric conditions of the gut, pancreas, and liver. Walker’s Pediatric Gastrointestinal Disease includes new chapters devoted to nutrition that complement the companion text Nutrition in Pediatrics (ISBN 9781607951803).