Upper GI endoscopy in subjects with positive fecal occult blood test undergoing colonoscopy: systematic review and meta-analysis - Shah, Ayesha; Eqbal, Ali; Moy, Naomi; Koloski, Natasha; Messmann, Helmut; Kendall, Bradley J.; Sharma, Prateek; Dulleck, Uwe; Jones, Michael P.; Holtmann, Gerald J. (Gastrointestinal endoscopy, 2023)
Keywords: Anemia - epidemiology; Colonoscopy; Colorectal Neoplasms - complications; Colorectal Neoplasms - diagnosis; Colorectal Neoplasms - epidemiology; Endoscopy, Gastrointestinal; Humans; Mass Screening; Occult Blood; Prospective Studies; FIT; JBI; OR; CRC; CI; CMA; UGI; CSLs; FOBT; gFOBT