@misc{indiciae25f3b23f211a,
  title = {Concealed quadrigeminy and quintageminy.},
  author = {M N Levy and P Goldman and L Goldberg},
  year = {1979},
  doi = {10.1016/s0022-0736(79)80015-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/92515/},
  note = {Source identifier: 92515}
}