@misc{indiciae457cc15d178e,
  title = {Paradoxical interventions: a meta-analysis.},
  author = {V Shoham-Salomon and R Rosenthal},
  year = {1987},
  doi = {10.1037//0022-006x.55.1.22},
  url = {https://pubmed.ncbi.nlm.nih.gov/3571654/},
  note = {Source identifier: 3571654}
}