Relationship between depression, anxiety, stress, and SARS-CoV-2 infection: a longitudinal study oleh Dietmar Ausserhofer, Dietmar Ausserhofer, Angelika Mahlknecht, Adolf Engl, Giuliano Piccoliori, Gernot Pfitscher, Philipp Silbernagl, Francesca Giacomoni, Roger Pycha, Stefano Lombardo, Timon Gärtner, Michael Mian, Horand Meier, Christian J. Wiedermann, Christian J. Wiedermann, Roland Keim