The German version of the helping alliance questionnaire: psychometric properties in patients with persistent depressive disorder - Eich, Hannah Sophie; Kriston, Levente; Schramm, Elisabeth; Bailer, Josef (BioMed Central ; Springer, 2018)
Aus: BMC Psychiatry, 18 (2018), Nr. 107. pp. 1-10. ISSN 1471-244X