@misc{indiciaeb6cba38cb457,
  title = {Methodological issues in Web-based research.},
  author = {Mary E Duffy},
  year = {2002},
  doi = {10.1111/j.1547-5069.2002.00083.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11901974/},
  note = {Source identifier: 11901974}
}