@article{ETD,
      school = {M.S.},
      author = {Yang, Jianji},
      url = {http://digitalcollections.ohsu.edu/record/2373},
      title = {Are there associations between paraesophageal hernia and  collagen disorders or other diseases? --  a data mining  approach},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4K35RX7},
      recid = {2373},
      address = {2003},
}