@article{LaackAlbrecht2011,
  author    = {Walter van Laack and T. Albrecht},
  title     = {Ultraschalltherapie in der Praxis},
  journal   = {ZFA - Zeitschrift f{\"u}r Allgemeinmedizin},
  volume    = {63},
  number    = {19},
  pages     = {605 -- 608},
  year      = {2011},
}