[Pre- and postoperative electrocardiograms in patients with pectus excavatum. -- P terminal forces in lead V1].

@article{Yokoyama1982PreAP,
  title={[Pre- and postoperative electrocardiograms in patients with pectus excavatum. -- P terminal forces in lead V1].},
  author={Masayoshi Yokoyama and Juro Wada and Tomonori Kawamura and Hideo Nagara and T Itaoka and Yuuta Kasagi and Hiroshi Kaizuka and R Haku and Masaki Otaki and Hiroyoshi Nakajima and Akio Yamaguchi},
  journal={[Zasshi] [Journal]. Nihon Kyobu Geka Gakkai},
  year={1982},
  volume={30 11},
  pages={1836-40}
}