Evolving Trends in the Epidemiology of IBD in the 21st Century: A Systematic Review of Population‐Based Studies: 594. (October 2017) - Ng, Siew C.; Shi, Hai Yun; Hamidi, Nima; Underwood, Fox; Tang, Whitney; Benchimol, Eric; Panaccione, Remo; Ghosh, Subrata; Wu, Justin; Chan, Francis; Sung, Joseph; Kaplan, Gilaad