@misc{indiciaeacf59cf5a9b1,
  title = {Understanding mail order pharmacy users.},
  author = {M D Shepherd},
  year = {1992},
  doi = {10.1016/s0160-3450(15)30908-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/1285550/},
  note = {Source identifier: 1285550}
}