@article{DA,
      author = {Electro Surgical Instrument Company},
      url = {http://digitalcollections.ohsu.edu/record/4680},
      title = {Instrument case},
      abstract = {ca. 1920},
      number = {DA},
      doi = {https://doi.org/10.6083/M48C9TNZ},
      recid = {4680},
      address = {1920},
}