[Heart catheterization in diagnosis of congenital heart diseases].

@article{Azevedo1955HeartCI,
  title={[Heart catheterization in diagnosis of congenital heart diseases].},
  author={A C de Azevedo and A N Toledo and Anselmo de Carvalho and R ROUBACH},
  journal={Jornal de pediatria},
  year={1955},
  volume={20 11},
  pages={619-33}
}