Announcement of an updated Belgian consensus on the assessment and management of obesity. Issue 5 (2nd September 2020) - Van Der Schueren, Bart; Gies, Inge; Barea, Marie; Lannoo, Matthias; Beauloye, Veronique; Devlieger, Roland; Dirinck, Eveline; Lembo, Barbara; Vissers, Dirk; Verrijken, An; Thissen, Jean-Paul