pubmed-article:11322970 | pubmed:affiliation | Department of Medical Informatics, Institute of Biomedical Engineering and Ludwig Boltzmann Institute for Medical Informatics and Neuroinformatics, University of Technology Graz, Inffeldgasse 16a/II, A-8010, Graz, Austria. pfu@dpmi.tu-graz.ac.at | lld:pubmed |