@misc{indiciae6308225ffc5f,
  title = {Counting instruments and sponges.},
  author = {Suzanne C Beyea},
  year = {2003},
  doi = {10.1016/s0001-2092(06)60778-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/12940428/},
  note = {Source identifier: 12940428}
}