"USA." . . . . . . . . . "The power of family therapy"@en . "The power of family therapy" . . . . . . . . . . "Case studies"@en . "Case studies" . . . "Familientherapie." . . "Families United States Psychological aspects." . . "Family psychotherapy United States Case studies." . . "Family psychotherapy." . . "Families Psychological aspects." . . . . "United States." . .