@inproceedings{inproceedings, title = {{Developing a summary hospital mortality index: how can we compare hospitals? A retrospective analysis of all English hospitals over 5 years.}}, url = {{}}, year = {{2012}}, month = {{1}}, author = {{Campbell MJ and Jacques RM and Fotheringham J and Nicholl J and Maheswaran R}}, note = {{Accessed on 2024/09/20}}}