@misc{8142,
  author = {M. Pikoula and J. Quint and F. Nissen and H. Hemingway and L. Smeeth and S. Denaxas},
  title = {Identifying clinically important COPD sub-types using data-driven approaches in primary care population based electronic health records},
  year = {2019},
  journal = {BMC Med Inform Decis Mak},
  volume = {19},
  number = {1},
  pages = {86},
  issn = {1472-6947},
  doi = {10.1186/s12911-019-0805-0},
}