Gallistl Vera, Seifert Alexander, Kolland Franz
Institute of Sociology, University of Vienna, Vienna, Austria.
Centre for Gerontology, Karl-Landsteiner-Privatuniversität, Krems, Austria.
Front Public Health. 2021 May 10;9:660064. doi: 10.3389/fpubh.2021.660064. eCollection 2021.