Psychotherapy is effective.
Kolvin
I
I
Nuffield Psychology and Psychiatry Unit, Fleming Memorial Hospital, Newcastle upon Tyne.
Macmillan
A
A
Nicol
A R
AR
Wrate
R M
RM
D000293:Adolescent; D002648:Child; D006801:Humans; D010043:Outcome and Process Assessment, Health Care; D011613:Psychotherapy; D012107:Research Design