@misc{indiciae1988b6b55509,
  title = {Schatzki ring in a newborn.},
  author = {M D Klein and J Waltner and W Ball and A M Kosloske},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7322726/},
  note = {Source identifier: 7322726}
}