@misc{10112,
  author = {A. Hansell and K. Lam and S. Richardson and G. Visick and J. Soriano},
  title = {Medical event profiling of COPD patients},
  year = {2004},
  journal = {Pharmacoepidemiol Drug Saf},
  volume = {13},
  number = {8},
  pages = {547-55},
  issn = {1053-8569 (Print) 1053-8569},
  doi = {10.1002/pds.931},
}