Upper GI endoscopy in subjects with positive fecal occult blood test undergoing colonoscopy: systematic review and meta-analysis

Ayesha Shah, Ali Eqbal, Naomi Moy, Natasha Koloski, Helmut Messmann, Bradley J. Kendall, Prateek Sharma, Uwe Dulleck, Michael P. Jones, Gerald J. Holtmann

Research output: Contribution to journal › Review article › peer-review