@article{article262,
  title = {Surface electrocardiogram: Could atrioventricular nodal and His bundle potentials be recorded beat by beat on “Saah electrocardiogram”?},
  author = {Chang, Q. and Liu, R. and Chen, J.},
  journal = {The Anatolian Journal of Cardiology},
  year = {2017},
  volume = {18},
  pages = {110-114},
  doi = {10.14744/AnatolJCardiol.2017.7749}
}