SC Ng, HY Shi, N Hamidi, FE Underwood, W Tang, EI Benchimol, R Panaccione, S Ghosh, JCY Wu, FK L Chan, JJY Sung, and GG Kaplan. Lancet. 2017.
We performed a systematic review to assess the changing incidence and prevalence of inflammatory bowel disease around the world. At the turn of the 21st century, inflammatory bowel disease has become a global disease with accelerating incidence in newly industrialised countries.