The Requisites in Gastroenterology series clearly and succinctly encompasses all of the core knowledge in the field - providing the essential information students need for exams and acting as handy, practical references for practitioners.Each volume in the series offers complete practice-proven information from internationally recognised authorities. They cover all the information that you must know for exams and for clinical practice in an easily digestible format. Packed with illustrations, boxes and tables, there is no quicker way to gain the knowledge you need.Focuses on exactly what readers need to know for certification -- no more, no less.Uses algorithms, tables, and boxes to clarify key facts and concepts.Each chapter begins with a contents list for easy & quick reference.Offers practice-proven, authoritative guidance from established experts