This practical step-by-step guide to performing GI endoscopy safely and effectively in children covers the use of endoscopy as both a diagnostic and a therapeutic modality. Now with an entirely new section focusing on advanced endoscopic techniques, such as such as pancreatic cysto-gastrostomy, confocal endo microscopy, and single balloon enteroscopy, the new edition gives trainees and practitioners access to the most recent, as well as the most dependable, information.