@article{ETD,
      recid = {2319},
      author = {Fraser, Gregory},
      title = {An efficient approach to the development and validation of  a Snomed clinical terms subset for use as a problem list  dictionary},
      publisher = {Oregon Health and Science University},
      school = {M.B.I.},
      address = {2004},
      number = {ETD},
      url = {http://digitalcollections.ohsu.edu/record/2319},
      doi = {https://doi.org/10.6083/M4XK8CTD},
}