@misc{indiciae709eb08e0561,
  title = {Gastrointestinal motility: some basic concepts.},
  author = {S K Sarna and M F Otterson},
  year = {1988},
  doi = {10.1159/000138415},
  url = {https://pubmed.ncbi.nlm.nih.gov/3285364/},
  note = {Source identifier: 3285364}
}