@misc{indiciae98cf2ba4e3d0,
  title = {Bladder motility detection using the Hall effect.},
  author = {J A Woltjen and G W Timm and F M Waltz and W E Bradley},
  year = {1973},
  doi = {10.1109/tbme.1973.324196},
  url = {https://pubmed.ncbi.nlm.nih.gov/4708766/},
  note = {Source identifier: 4708766}
}