Properties of the Achievement of Therapeutic Objectives Scale (ATOS): A Generalizability Theory study

Berggraf, Lene ; Ulvenes, Pål G. ; Wampold, Bruce E. ; Hoffart, Asle ; McCullough, Leigh

Psychotherapy research, 2012-05, Vol.22 (3), p.327-347 [Periódico revisado por pares]

England: Taylor & Francis Group

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