Pitfalls of meta-analyses.
Hofmann
Stefan G
SG
Smits
Jasper A J
JA
D001008:Anxiety Disorders / Q000628:therapy*; D015928:Cognitive Behavioral Therapy; D003887:Desensitization, Psychologic; D006801:Humans; D015201:Meta-Analysis as Topic; D012064:Relaxation Therapy; D012106:Research; D016896:Treatment Outcome