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Clinical trials: General concepts and interpretation Pablo Castaño González; José A. Gómez-Puerta;

Survey on rheumatic disease symptom recognition by the general population Nauan Fara; Lucrecia García Faura; Manuela Laffont; Valeria Aquino; Romina Hassan; Ramiro Barron; Julia Pretini; Mónica Albin; Gabriel Sequeira;