Classification of Nonsystemic Juvenile Idiopathic Arthritis Using the Provisional Paediatric Rheumatology International Trials Organisation Criteria.
This study aimed to retrospectively evaluate the provisional Paediatric Rheumatology International Trials Organisation (PRINTO) criteria in patients with juvenile idiopathic arthritis (JIA) classified according to the International League of Associations for Rheumatology (ILAR)…