@misc{indiciaec4fc53d2e372,
  title = {Biphasic changes (initial increase and late decrease) in coronary sinus venous oxygen saturation during anginal attacks induced by intracoronary acetylcholine in patients with variant angina.},
  author = {K Miwa and M Fujita and M Ejiri and S Sasayama},
  year = {1992},
  doi = {10.1159/000175808},
  url = {https://pubmed.ncbi.nlm.nih.gov/1301247/},
  note = {Source identifier: 1301247}
}