@misc{indiciae15000bc067e8,
  title = {IgG4 subclass deficiency syndromes.},
  author = {D C Heiner and S I Lee and J A Short},
  year = {1986},
  url = {https://pubmed.ncbi.nlm.nih.gov/3095631/},
  note = {Source identifier: 3095631}
}