@misc{indiciae18d471eaee1d,
  title = {Rumination.},
  author = {D M Batty and D N Williams},
  year = {1972},
  doi = {10.1136/bmj.1.5798.509-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5008071/},
  note = {Source identifier: 5008071}
}