@article{ETD,
      school = {M.P.H.},
      author = {Varley, Cara D.},
      url = {http://digitalcollections.ohsu.edu/record/521},
      title = {Retrospective analysis of Clostridium difficile-associated  disease at Oregon Health & Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4JD4TR7},
      recid = {521},
      address = {2009},
}