@article{DA,
      recid = {4451},
      author = {Macalaster, Wiggin Co.},
      title = {Electro-therapeutic apparatus},
      address = {1916},
      number = {DA},
      abstract = {ca. 1897-1916},
      url = {http://digitalcollections.ohsu.edu/record/4451},
      doi = {https://doi.org/10.6083/M4057DBN},
}