@misc{indiciae2403b40b6f4f,
  title = {IgG4 immunodeficiency.},
  author = {D C Heiner},
  doi = {10.2500/108854188778984509},
  url = {https://pubmed.ncbi.nlm.nih.gov/3362107/},
  note = {Source identifier: 3362107}
}