Shah Shah ED ED Farida Farida JP JP Siegel Siegel CA CA Risk for overall infection with anti-TNF and anti-integrin agents used in IBD: a systematic review and meta-analysis Risk for overall infection with anti-TNF and anti-integrin agents used in IBD: a systematic review and meta-analysis Inflamm Bowel Dis Inflamm Bowel Dis 2017 2017 23 23 4 4 570 570 577 577 10.1097/MIB.0000000000001049 10.1097/MIB.0000000000001049 supplied-pmid 28230558? This evidence concerns the gene TNF and inflammatory bowel disease.