@misc{indiciaeaeced966e6fe,
  title = {Measuring residual urine.},
  author = {D Rowan and W T Millar and S Alexander},
  year = {1973},
  doi = {10.1016/s0140-6736(73)92226-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4121866/},
  note = {Source identifier: 4121866}
}