@misc{indiciaee52e9e9ab12c,
  title = {[Echocardiography. Methods and normal values].},
  author = {F A Morcerf and R S Thevenard and J Fuks and A C Azevedo},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/1021073/},
  note = {Source identifier: 1021073}
}