title: Poor systematic reviews and meta-analyses may be misleading.
authors.forename: C
authors.initials: C
authors.lastname: Summerbell
authors.forename: J
authors.initials: J
authors.lastname: Higgins
authors.forename: J
authors.initials: J
authors.lastname: Garrow
mesh_terms: D004038:Diet, Reducing; D015444:Exercise; D006801:Humans; D015201:Meta-Analysis as Topic; D009765:Obesity / Q000628:therapy*; D012196:Review Literature as Topic; D015431:Weight Loss