This set of courses offers training ranging from flexible endoscopy, addressing the most basic principles and techniques, to monographic courses in advanced techniques. This training incorporates basic handling of flexible equipment and initiation into diagnostic and therapeutic techniques. As a continuation of this basic training, advanced level courses are carried out, including therapeutic techniques in digestive endoscopy. In addition, monographic courses in ERCP and submucosal dissection are offered. In addition to the flexible endoscopy courses, the exclusively interventional digestive ultrasound course offers training in percutaneous diagnostic and therapeutic techniques.