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Konnopka A, Schaefert R, Heinrich S, Kaufmann C, Luppa M, Herzog W, König HH.Konnopka A, et al. Among authors: kaufmann c.Psychother Psychosom. 2012;81(5):265-75. doi: 10.1159/000337349. Epub 2012 Jul 20.Psychother Psychosom. 2012.PMID: 22832397Review.
Brettschneider C, König HH, Herzog W, Kaufmann C, Schaefert R, Konnopka A.Brettschneider C, et al. Among authors: kaufmann c.Health Qual Life Outcomes. 2013 Jan 10;11:3. doi: 10.1186/1477-7525-11-3.Health Qual Life Outcomes. 2013.PMID: 23305192Free PMC article.Clinical Trial.
Zehetmair C, Kaufmann C, Tegeler I, Klippel A, Nagy E, Kindermann D, Friederich HC, Nikendei C.Zehetmair C, et al. Among authors: kaufmann c.Psychother Psychosom Med Psychol. 2021 Nov;71(11):473-476. doi: 10.1055/a-1584-0166. Epub 2021 Sep 13.Psychother Psychosom Med Psychol. 2021.PMID: 34517421German.