@misc{indiciaeb2ca961b8697,
  title = {Interpreting observational studies -- look before you leap.},
  author = {Anthony A Bavry and Deepak L Bhatt},
  year = {2006},
  doi = {10.1016/j.jclinepi.2005.12.015},
  url = {https://pubmed.ncbi.nlm.nih.gov/16828666/},
  note = {Source identifier: 16828666}
}