@misc{indiciae3045610f6b66,
  title = {The water depression flowmeter.},
  author = {C Ball and R Westhorpe},
  year = {1999},
  doi = {10.1177/0310057x9902700301},
  url = {https://pubmed.ncbi.nlm.nih.gov/10475883/},
  note = {Source identifier: 10475883}
}