00430nas a2200145   4500000000100000000000100001008004100002100001400043700001200057700001200069245016900081300001300250490000700263022001400270       2016                            d1 aC. Crooks1 aT. Card1 aJ. West00aThe Use of a Bayesian Hierarchy to Develop and Validate a Co-Morbidity Score to Predict Mortality for Linked Primary and Secondary Care Data from the NHS in England  ae01655070 v11  a1932-6203