Suicide risk after psychiatric discharge: study protocol of a naturalistic, long-term, prospective observational study oleh Tim J. Krause, Annette Lederer, Magdalena Sauer, Jasmin Schneider, Cathrin Sauer, Burkhard Jabs, Elmar Etzersdorfer, Axel Genz, Michael Bauer, Susann Richter, Dan Rujescu, Ute Lewitzka