Authors:
HAJAK G
MULLERPOPKES K
RIEMANN D
MAYER G
LAUER C
Citation: G. Hajak et al., PSYCHOLOGICAL, PSYCHOTHERAPEUTICAL AND OT HER FORMS OF NONPHARMACOLOGICAL TREATMENT OF INSOMNIA - STATEMENT BY THE EXPERT GROUP ON INSOMNIAOF THE GERMAN SOCIETY OF SLEEP RESEARCH AND SLEEP MEDICINE, Fortschritte der Neurologie, Psychiatrie, 65(3), 1997, pp. 133-144