With the ever-increasing demand for cost-effective care, endoscopic ultrasonography (EUS) represents the best and least expensive way of performing biopsies of many gastrointestinal cancers and regional lymph nodes. Gastrointestinal Endosonography brings you the most comprehensive, abundantly illustrated guidance available on this essential technology. 31 pioneering endosonographers from France, Germany, Italy, Japan, Norway, and the...