@article{ETD,
      school = {M.S.},
      author = {Wahl, Sharon C.},
      url = {http://digitalcollections.ohsu.edu/record/9070},
      title = {The problems of thirty-one post-operative open heart  surgery patients after discharge},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4MC8X29},
      recid = {9070},
      address = {1973-06-01},
}