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Rosian, K. and Winkler, R. (2017): Psychotherapy - concepts, effect factors and a comparison of legal regulations in three German speaking countries. HTA-Projektbericht 93.

Winkler, R. (2018): Dropouts in Psychotherapy. Part I: Predictors, theories and models to explain and recommend courses of action to avoid discontinuation of therapy. Part II: "Overview of Reviews" on dropouts in psychotherapy. HTA-Projektbericht 100.

Winkler, R. (2009): Evaluations of child and adolescent psychiatry. Theory and practice about measurement dimensions, indicators and instruments. HTA Projektbericht 027.

Winkler, R. and Piso, B. (2013): Mental Health Rehabilitation for Children and Adolescents – Systematic overview of evaluation outcomes and instruments. HTA-Projektbericht 67.

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Wolf, S. and Erdos, J. (2021): Long COVID care pathways: a systematic review. HTA-Projektbericht 135b.

Wolf, S. and Grössmann, N. (2020): Home-Treatment in Child and Adolescent Psychiatry: An Analysis of the Effectiveness and Possible Implementation in Austria. HTA-Projektbericht 129.

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