Institution: | (1) Institute of Laser Medicine, University of Duesseldorf, P.O. Box 101007, 40001 Duesseldorf, Germany;(2) Institute of Physics, Department of Photobiophysics, Humboldt University, Invalidenstr. 110, 10115 Berlin, Germany;(3) Biologisch-Medizinisches Forschungszentrum, University of Duesseldorf, P.O. Box 101007, 40001 Duesseldorf, Germany |