Association of national COVID-19 cases with objectively and subjectively measured mental health proxies in the Austrian Football league – an epidemiological study
Antje van der Zee-Neuen, Alexander Seymer, Dagmar Schaffler-Schaden, Jürgen Herfert, James ÓBrien, Tim Johansson, Patrick Kutschar, Stephan Ludwig, Thomas Stöggl, David Keeley, Maria Flamm, Jürgen Osterbrink
January 2021