@article{study1972-10bc1180,
  title   = {{Dementia Praecox and Paraphrenia}},
  journal = {Annals of Internal Medicine},
  year    = {1972},
  doi     = {10.7326/0003-4819-76-6-1058_8},
  url     = {https://doi.org/10.7326/0003-4819-76-6-1058_8}
}