@article{hrobjartsson2010-20091554,
  author  = {Hróbjartsson, A. and Gøtzsche, P. C.},
  title   = {{Placebo interventions for all clinical conditions}},
  journal = {The Cochrane database of systematic reviews},
  year    = {2010},
  doi     = {10.1002/14651858.cd003974.pub3},
  pmid    = {20091554},
  url     = {https://doi.org/10.1002/14651858.cd003974.pub3}
}