German version of the community balance and mobility scale: translation and evaluation of measurement properties - Gordt-Oesterwind, Katharina; Mikolaizak, A. Stefanie; Nerz, Corinna; Barz, Carolin; Gerhardy, Thomas; Weber, Michaela; Becker, Clemens; Schwenk, Michael (Zeitschrift für Gerontologie + Geriatrie, 2019)