@misc{8552,
  author = {C. Crooks and J. West and P. Jepsen},
  title = {A validation study of the CirCom comorbidity score in an English cirrhosis population using the Clinical Practice Research Datalink},
  year = {2018},
  journal = {Clin Epidemiol},
  volume = {10},
  pages = {107-120},
  issn = {1179-1349 (Print) 1179-1349},
  doi = {10.2147/clep.s147535},
}