[Nifedipine in the treatment of pulmonary hypertension. II--Hypoxic pulmonary hypertension].

@article{Barreto1986NifedipineIT,
  title={[Nifedipine in the treatment of pulmonary hypertension. II--Hypoxic pulmonary hypertension].},
  author={B M Barreto and Falc{\~a}o de Freitas},
  journal={Arquivos brasileiros de cardiologia},
  year={1986},
  volume={46 6},
  pages={425-9}
}