@misc{indiciaec772a8fa808d,
  title = {Ventricular ectopic activity: prevalence and risk.},
  author = {F C Messineo},
  year = {1989},
  doi = {10.1016/0002-9149(89)91200-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/2480710/},
  note = {Source identifier: 2480710}
}