Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology|August 2, 2007
International Journal of Rehabilitation Research. Internationale Zeitschrift Fur Rehabilitationsforschung. Revue Internationale De Recherches De Readaptation|September 28, 2002
Photochemical & Photobiological Sciences : Official Journal of the European Photochemistry Association and the European Society for Photobiology|August 2, 2007
International Journal of Rehabilitation Research. Internationale Zeitschrift Fur Rehabilitationsforschung. Revue Internationale De Recherches De Readaptation|September 28, 2002