@misc{indiciaef218c800dbce,
  title = {Practice research. The course organiser.},
  author = {M J Whitfield and R C Hughes},
  year = {1981},
  doi = {10.1136/bmj.283.6283.21},
  url = {https://pubmed.ncbi.nlm.nih.gov/6788250/},
  note = {Source identifier: 6788250}
}