@misc{indiciae283c6906cbf7,
  title = {Liquid flow-control device.},
  author = {W PIGMAN and J D HAYGOOD},
  doi = {10.1177/00220345620410032601},
  url = {https://pubmed.ncbi.nlm.nih.gov/13943509/},
  note = {Source identifier: 13943509}
}