@article{DA,
      url = {http://digitalcollections.ohsu.edu/record/6854},
      title = {Pacemaker components},
      abstract = {Digital scan of a 35mm slide. Four black-and-white images  of designs for the Starr cardiac pacemaker.},
      number = {DA},
      doi = {https://doi.org/10.6083/M4JD4VFM},
      recid = {6854},
}