@misc{indiciae769372a526cd,
  title = {ECG changes associated with spontaneous left-sided pneumothorax.},
  author = {M A Habibzadeh},
  year = {1980},
  doi = {10.1080/00325481.1980.11715575},
  url = {https://pubmed.ncbi.nlm.nih.gov/7422601/},
  note = {Source identifier: 7422601}
}