@misc{indiciae8870b679ccbd,
  title = {Concealed atrial electrical activity.},
  author = {A Bayés de Luna and F X Boada and A Casellas and C Crexells and J Dominguez and M G Moll and J Juliá and L Martret and R Oter and M Román and J Vilaplana},
  year = {1978},
  doi = {10.1016/s0022-0736(78)80133-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/690556/},
  note = {Source identifier: 690556}
}