Psychosomatischen Zentrum Waldviertel, Klinik Eggenburg in Eggenburg, Austria: Friedrich Riffer (psychotherapist), listed in the official register of the Austrian health ministry.
Psychosomatischen Zentrum Waldviertel, Klinik Eggenburg in Eggenburg, Austria: Friedrich Riffer (psychotherapist), listed in the official register of the Austrian health ministry.