@misc{indiciae106201cf4adf,
  title = {Mind and ulcer.},
  author = {K Viskum},
  year = {1975},
  doi = {10.1111/j.1600-0447.1975.tb00004.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1136842/},
  note = {Source identifier: 1136842}
}