@misc{indiciaea27934dff7a8,
  title = {Metformin: an update.},
  author = {Dmitri Kirpichnikov and Samy I McFarlane and James R Sowers},
  year = {2002},
  doi = {10.7326/0003-4819-137-1-200207020-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/12093242/},
  note = {Source identifier: 12093242}
}