@misc{indiciae11ce373a7c00,
  title = {Lower esophageal ring.},
  author = {D C Desai and J A Rider and E J Puletti and H C Moeller},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5723433/},
  note = {Source identifier: 5723433}
}