@misc{indiciae91cb0616c082,
  title = {Diagnostic puzzle.},
  author = {M T Mathew and G Vijayaraghaven and V C Roy and K N Pai},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4121386/},
  note = {Source identifier: 4121386}
}