{
  "abstract": "Seven research papers and one editorial submitted in response to a call for papers on and published in a topic collection ‘Genomic aspects of cancer immunotherapy: Challenges and clinical implications’ in the Journal of Medical Genetics are retracted1–7 by the journal.",
  "authors": [
    {
      "affiliations": [],
      "name": "BMJ Publishing Group Ltd"
    }
  ],
  "title": "Retraction: multiple articles in volume 56, issue 1 (2019)",
  "uid": "23f5be3e-792d-551a-aa4f-03fbc150986b"
}