title: What do psychotherapists do? A systematic review and meta-regression of surveys.
authors.affiliation: Department of Psychiatry, Hospital de Clx00ED;nicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
authors.forename: Paulo
authors.initials: P
authors.lastname: Knapp
authors.forename: Christian
authors.initials: C
authors.lastname: Kieling
authors.forename: Aaron T
authors.initials: AT
authors.lastname: Beck
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000628:therapy*; D011613:Psychotherapy / Q000379:methods* / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires