@article{ETD,
      school = {M.S.},
      author = {Tian, Xinping},
      url = {http://digitalcollections.ohsu.edu/record/2390},
      title = {Building a database for Peking Union Medical College  Hospital outpatients with rheumatic diseases},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4CC0XZR},
      recid = {2390},
      address = {2003},
}