@misc{indiciae4829102e59e8,
  title = {Contingent therapist contact in a behavioral weight control program.},
  author = {R R Wing and L H Epstein and B Shapira and R Koeske},
  year = {1984},
  doi = {10.1037//0022-006x.52.4.710},
  url = {https://pubmed.ncbi.nlm.nih.gov/6470299/},
  note = {Source identifier: 6470299}
}