title: Contents of this issue.
authors.forename: Johannes
authors.initials: J
authors.lastname: Hebebrand
mesh_terms: D001823:Body Composition; D015992:Body Mass Index; D006801:Humans; D009765:Obesity / Q000453:epidemiology / Q000503:physiopathology / Q000628:therapy; D018570:Risk Assessment; D012307:Risk Factors; D015430:Weight Gain