@article{OtbergGroneMeyeretal.2012,
  author    = {Nina Otberg and Diego Grone and Lars Meyer and Sabine Schanzer and Gerd Hoffmann and Hanns Ackermann and Wolfram Sterry and J{\"u}rgen Lademann},
  title     = {Water-filtered infrared-A (wIRA) can act as a penetration enhancer for topically applied substances},
  journal   = {GMS german medical science},
  volume    = {6},
  number    = {Doc08},
  pages     = {1 -- 14},
  url       = {http://www.egms.de/static/en/journals/gms/2008-6/000053.shtml},
  year      = {2012},
}