@misc{indiciae7ad1bf9a32be,
  title = {A global perspective on social security programs for the aged.},
  author = {J Dixon},
  year = {1999},
  doi = {10.1300/j031v11n01\_04},
  url = {https://pubmed.ncbi.nlm.nih.gov/11009860/},
  note = {Source identifier: 11009860}
}