1. The positive and negative syndrome scale (PANSS) for schizophrenia;Kay;Schizophr. Bull.,1987
2. The PANSS should be rescaled;Leucht;Schizophr. Bull.,2010
3. Statistical Theories of Mental Test Scores;Lord,1968
4. Einzelfallbezogene Veränderungsdiagnostik [Diagnostics of individual change];Zitzmann,2023
5. A potential issue with PANSS responder analysis;Zitzmann;Schizophr. Res.,2023