@misc{indiciae17867b105af8,
  title = {Pessimism and optimism.},
  author = {Norbert Gleicher},
  year = {2004},
  doi = {10.1016/j.fertnstert.2003.09.013},
  url = {https://pubmed.ncbi.nlm.nih.gov/14711572/},
  note = {Source identifier: 14711572}
}