@article{goldberg2011-21991283,
  author  = {Goldberg, David P},
  title   = {{The heterogeneity of “major depression”}},
  journal = {World Psychiatry},
  year    = {2011},
  doi     = {10.1002/j.2051-5545.2011.tb00061.x},
  pmid    = {21991283},
  url     = {https://doi.org/10.1002/j.2051-5545.2011.tb00061.x}
}