@misc{indiciae854b627991e7,
  title = {Methodological issues associated with group intervention research.},
  author = {Shirley A Murphy and L Clark Johnson},
  year = {2006},
  doi = {10.1016/j.apnu.2006.05.003},
  url = {https://pubmed.ncbi.nlm.nih.gov/17145455/},
  note = {Source identifier: 17145455}
}