@misc{8966,
  author = {K. Rothnie and H. Mullerova and S. Thomas and J. Chandan and L. Smeeth and J. Hurst and K. Davis and J. Quint},
  title = {Recording of hospitalizations for acute exacerbations of COPD in UK electronic health care records},
  year = {2016},
  journal = {Clin Epidemiol},
  volume = {8},
  pages = {771-782},
  issn = {1179-1349 (Print) 1179-1349},
  doi = {10.2147/clep.s117867},
}