[electrocardiographic Observations following Commissurotomy)].

@article{Schlmerich1965electrocardiographicOF,
  title={[electrocardiographic Observations following Commissurotomy)].},
  author={Paul Sch{\"o}lmerich and H. E. Renschler and Dagmar Bock},
  journal={Munchener medizinische Wochenschrift},
  year={1965},
  volume={107},
  pages={69-72}
}