OC.05.4 ADHERENCE TO A GLUTEN-FREE DIET AND QUALITY OF LIFE OF COELIAC PATIENTS FOLLOWED-UP IN A TERTIARY CENTRE AFTER TRANSITION FROM PAEDIATRIC TO ADULT CARE. (September 2021) - Schiepatti, A.; Maimaris, S.; De Queiros Mattoso Archela Dos Santos, C.; Rusca, G.; Costa, S.; Biagi, F.