@misc{indiciae3307917c5383,
  title = {Quantitative spatial vector analysis of ventricular activation in left bundle branch block with special reference to left superior axis deviation.},
  author = {S H Recke and E Scheidt and P Hain},
  year = {1976},
  doi = {10.1159/000398452},
  url = {https://pubmed.ncbi.nlm.nih.gov/1274766/},
  note = {Source identifier: 1274766}
}