@misc{indiciae6ea82e0901df,
  title = {[Posttraumatic stress disorder. 1. Background].},
  author = {H S Andersen and T Middelboe and A K Christensen},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2678646/},
  note = {Source identifier: 2678646}
}