@misc{indiciae51481c5ca9a1,
  title = {[A case report of a patient who developed cyanosis and significant decrease in PtcO2 caused by a contraction of the ductus arteriosus].},
  author = {K Tanaka and M Ogihara and T Otagiri and M Nishizawa and T Shibata and M Shibata},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2709604/},
  note = {Source identifier: 2709604}
}