Surgical treatment services; surgical diagnostic services; consultancy relating to surgery; plastic surgery; surgery; surgical diagnostic services; surgical treatment services; consultancy relating to surgery; plastic surgery; surgery; surgery rehabilitation services; advisory services relating to diet; counselling relating to diet; dietetic counselling services (medical); provision of dietetic advice; provision of exercise facilities for health rehabilitation purposes; services for the planning of weight reduction programmes; supervision of weight reduction programmes; weight control evaluation; weight control treatment services