author = { Li, Bing AND Evans, Dewey AND Faris, Peter AND Dean, Stafford AND Quan, Hude },

title = { Risk adjustment performance of Charlson and Elixhauser comorbidities in ICD-9 and ICD-10 administrative databases },

publisher = {Springer Science and Business Media LLC},

isbn = {1472-6963},

year = {2008},

url = { http://slubdd.de/katalog?TN_libero_mab2 }