@misc{indiciaefb5cfce6187a,
  title = {What do indicators indicate?},
  author = {J P Habicht and R J Stoltzfus},
  year = {1997},
  doi = {10.1093/ajcn/66.1.190},
  url = {https://pubmed.ncbi.nlm.nih.gov/9209191/},
  note = {Source identifier: 9209191}
}