Marina Fotteler Beate Risch Petra Gaugisch Jan-Lukas Furmanek Walter Swoboda Sarah Mayer Brigitte Kohn Dhayana Dallmeier Michael Denkinger Obstacles to Using Assistive Technology for Older Adults - Results from a Focus Group Analysis. 994-998 2021 MIE https://doi.org/10.3233/SHTI210327 conf/mie/2021 db/conf/mie/mie2021.html#FottelerRGFSMKD21