Appropriate use of GI endoscopy GASTROINTESTINAL ENDOSCOPY Early, D. S., Ben-Menachem, T., Decker, G., Evans, J. A., Fanelli, R. D., Fisher, D. A., Fukami, N., Hwang, J., Jain, R., Jue, T. L., Khan, K. M., Malpas, P. M., Maple, J. T., Sharaf, R. S., Dominitz, J. A., Cash, B. D., ASGE Stand Practice Comm 2012; 75 (6): 1127-1131

View details for DOI 10.1016/j.gie.2012.01.011

View details for Web of Science ID 000305453700001

View details for PubMedID 22624807