00408nas a2200133 4500000000100000000000100001008004100002100001300043700001200056245017400068300001100242490000700253022001400260 2012 d1 aD. Humes1 aJ. West00aRole of acute diverticulitis in the development of complicated colonic diverticular disease and 1-year mortality after diagnosis in the UK: population-based cohort study a95-1000 v61 a0017-5749