@misc{indiciae73784b02a7c7,
  title = {A case study in professional collaboration.},
  author = {M Berger and E Rennert and H George and B Schwartz},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4484860/},
  note = {Source identifier: 4484860}
}