@misc{indiciae15c542e0a619,
  title = {Hypercalcaemia and calcium resin.},
  author = {R Halbritter},
  year = {1968},
  doi = {10.1016/s0140-6736(68)92690-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4177944/},
  note = {Source identifier: 4177944}
}