@misc{indiciaeb9ae7e8cf957,
  title = {Noncapturing stimuli during the basic drive shorten ventricular refractoriness.},
  author = {J J Langberg and H Calkins and J Sousa and R el-Atassi and F Morady},
  year = {1991},
  doi = {10.1016/0002-9149(91)90503-d},
  url = {https://pubmed.ncbi.nlm.nih.gov/1927926/},
  note = {Source identifier: 1927926}
}