@misc{indiciaed460e58c994b,
  title = {Specialization in nursing or tic tac toe.},
  author = {C Cumbie},
  year = {1974},
  doi = {10.1016/s0003-0465(16)33203-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4444816/},
  note = {Source identifier: 4444816}
}