@misc{indiciae6c8e23692142,
  title = {Intermittent coronary spasm during graded exercise.},
  author = {D G Caralis and M J Kern and S Dotson and R Castello},
  year = {1992},
  doi = {10.1002/clc.4960150516},
  url = {https://pubmed.ncbi.nlm.nih.gov/1623662/},
  note = {Source identifier: 1623662}
}