[Letter: Treatment of severe chronic pain].

@article{Ravn1976LetterTO,
  title={[Letter: Treatment of severe chronic pain].},
  author={Joan Ravn},
  journal={Ugeskrift for laeger},
  year={1976},
  volume={138 17},
  pages={1038}
}
  • Joan Ravn
  • Published 1976 in Ugeskrift for laeger