@misc{indiciae3c480ff6932f,
  title = {[Esophageal reflux].},
  author = {R Ottenjann},
  year = {1973},
  doi = {10.1055/s-0028-1106748},
  url = {https://pubmed.ncbi.nlm.nih.gov/4567279/},
  note = {Source identifier: 4567279}
}