@misc{indiciaeab89ae5a891f,
  title = {Esophageal function testing using multichannel intraluminal impedance.},
  author = {R Srinivasan and M F Vela and P O Katz and R Tutuian and J A Castell and D O Castell},
  year = {2001},
  doi = {10.1152/ajpgi.2001.280.3.g457},
  url = {https://pubmed.ncbi.nlm.nih.gov/11171628/},
  note = {Source identifier: 11171628}
}