@misc{indiciae1a28a8cf4d2c,
  title = {Sleep polygraphy in schizophrenia: methodological issues.},
  author = {G K Thaker and A M Wagman and C A Tamminga},
  year = {1990},
  doi = {10.1016/0006-3223(90)90579-q},
  url = {https://pubmed.ncbi.nlm.nih.gov/1974153/},
  note = {Source identifier: 1974153}
}