@article{ETD,
      school = {M.M.I.},
      author = {Au, Scott},
      url = {http://digitalcollections.ohsu.edu/record/2394},
      title = {Health Level 7 (HL7): a core parser},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4VD6WRM},
      recid = {2394},
      address = {2003},
}