Is lactate a reliable indicator of tissue hypoxia in the neonatal period?

@article{Saugstad2002IsLA,
  title={Is lactate a reliable indicator of tissue hypoxia in the neonatal period?},
  author={Ola Didrik Saugstad},
  journal={Acta paediatrica},
  year={2002},
  volume={91 1},
  pages={17-9}
}