@misc{indiciaea3dbe7c37417,
  title = {Conduction defects and mitral annulus calcification.},
  author = {C K Nair and V Runco and G T Everson and A Boghairi and A N Mooss and S M Mohiuddin and M H Sketch},
  year = {1980},
  doi = {10.1136/hrt.44.2.162},
  url = {https://pubmed.ncbi.nlm.nih.gov/7426169/},
  note = {Source identifier: 7426169}
}