We are a national and international reference centre in the treatment of paediatric rheumatic diseases. When designing our training activities, we share knowledge and experience in diseases such as: juvenile idiopathic arthritis, paediatric vasculitis, chronic non-infectious uveitis, autoinflammatory diseases, autoimmune diseases (systemic lupus erythematosus, juvenile dermatomyositis, localized and systemic cutaneous scleroderma, etc.), vasculitis (Kawasaki, Schonlein-Henoch, etc.) and childhood osteoporosis.