@misc{indiciaee7460a13807e,
  title = {Vasospastic disorders.},
  author = {M Metzler and D Silver},
  year = {1979},
  doi = {10.1080/00325481.1979.11715052},
  url = {https://pubmed.ncbi.nlm.nih.gov/419023/},
  note = {Source identifier: 419023}
}