[The correct way of cold application by the patient himself (so-called "ice application")].

@article{Hntzsch1991TheCW,
  title={[The correct way of cold application by the patient himself (so-called "ice application")].},
  author={Dankward H{\"o}ntzsch and Siegfried R. A. Weller},
  journal={Aktuelle Traumatologie},
  year={1991},
  volume={21 5},
  pages={223-4}
}