@misc{9345,
  author = {K. Wurst and Y. Punekar and A. Shukla},
  title = {Treatment evolution after COPD diagnosis in the UK primary care setting},
  year = {2014},
  journal = {PLoS One},
  volume = {9},
  number = {9},
  pages = {e105296},
  issn = {1932-6203},
  doi = {10.1371/journal.pone.0105296},
}