@misc{indiciaee5c3b007e500,
  title = {Pyloric stenosis.},
  author = {J A BALINT and M P SPENCE},
  year = {1959},
  doi = {10.1136/bmj.1.5126.890},
  url = {https://pubmed.ncbi.nlm.nih.gov/13629154/},
  note = {Source identifier: 13629154}
}