title: Comment on 'A Meta-Analysis of the Efficacy of Acceptance and Commitment Therapy for Clinically Relevant Mental and Physical Health Problems'.
authors.affiliation: Department of Psychiatry and Psychotherapy, University of Freiburg Medical Center, Freiburg, Germany.
authors.forename: Elisabeth
authors.initials: E
authors.lastname: Hertenstein
authors.forename: Christoph
authors.initials: C
authors.lastname: Nissen
mesh_terms: D064869:Acceptance and Commitment Therapy / Q000706:statistics & numerical data*; D015928:Cognitive Behavioral Therapy / Q000379:methods*; D006801:Humans; D011613:Psychotherapy / Q000379:methods*