@article{kimura_kishida_mabuchi_hatta_sakai_takahashi_1973, 
  title={A Pocket Electrocardiograph Carried by Patient for Observation of Various Cardiac Attacks}, 
  volume={14}, 
  DOI={10.1536/ihj.14.326}, 
  publisher={International Heart Journal (Japanese Heart Journal)}, 
  author={KIMURA and KISHIDA and MABUCHI and HATTA and SAKAI and TAKAHASHI}, 
  year={1973}
  }