@misc{indiciae0aca8a668573,
  title = {A method for measuring calcium crystalluria.},
  author = {W G Robertson},
  year = {1969},
  doi = {10.1016/0009-8981(69)90293-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/5356585/},
  note = {Source identifier: 5356585}
}