3711 PROSPECTIVE EVALUATION OF ENDOSCOPIC ULTRASONOGRAPHY AND ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY IN THE DIAGNOSIS OF CHRONIC PANCREATITIS IN AN ADOLESCENT POPULATION.
Catalano, Marc F.; Sial, Shahid H.; Maher, William E.; Geenen, Joseph E.; Hogan, Walter J.
期刊名称Gastrointestinal Endoscopy
作者Catalano, Marc F.; Sial, Shahid H.; Maher, William E.; Geenen, Joseph E.; Hogan, Walter J.