By Hartkamp N.   Schmitz N.   Schulze-Edinghausen A.   Ott J.   Tress W.   in Der Nervenarzt

ISSN:0028-2804|73|3|272-277

Springer Publishing Company ‎(2002)‎

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By Junkert-Tress B.   Schnierda U.   Hartkamp N.   Schmitz N.   Tress W.   in Psychotherapy Research

ISSN:1050-3307|11|2|187-200

Routledge Ltd‎(2001)‎

Access to resources Favorite 6.362657