@article{DA,
      author = {H. Pfau, Inh. and Kny-Scheerer Company},
      url = {http://digitalcollections.ohsu.edu/record/4590},
      title = {Miscellaneous rectal and urethral instruments},
      abstract = {ca. 1930's},
      number = {DA},
      doi = {https://doi.org/10.6083/M41C1V87},
      recid = {4590},
      address = {1930},
}