@misc{indiciae069a90e4781c,
  title = {Operationalizing memory impairment for elderly persons: the Guild Memory Test.},
  author = {T Crook and J G Gilbert and S Ferris},
  year = {1980},
  doi = {10.2466/pr0.1980.47.3f.1315},
  url = {https://pubmed.ncbi.nlm.nih.gov/7220760/},
  note = {Source identifier: 7220760}
}