@misc{indiciae221e934d210d,
  title = {Grading depression severity by symptom scores: is it a valid method for subclassifying depressive disorders?},
  author = {T Kitamura and Y Nakagawa and S Machizawa},
  doi = {10.1016/0010-440x(93)90011-r},
  url = {https://pubmed.ncbi.nlm.nih.gov/8348808/},
  note = {Source identifier: 8348808}
}