@misc{indiciae8086ee89058b,
  title = {The insulin pen.},
  author = {M Buysschaert and A E Lambert},
  year = {1989},
  doi = {10.1016/s0140-6736(89)92552-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2565463/},
  note = {Source identifier: 2565463}
}