@misc{indiciaea8241c94a003,
  title = {Reflux and hernia.},
  author = {K S Mullard},
  year = {1971},
  doi = {10.1136/bmj.4.5781.236},
  url = {https://pubmed.ncbi.nlm.nih.gov/5115841/},
  note = {Source identifier: 5115841}
}