@misc{indiciae35e3930a0bdb,
  title = {Multiple authorship.},
  author = {R L Strub and F W Black},
  year = {1976},
  doi = {10.1016/s0140-6736(76)91010-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/62934/},
  note = {Source identifier: 62934}
}