Reumatología Clínica (English Edition)

Protective effect of methotrexate against severe forms of COVID-19 in rheumatoid arthritis: A retrospective cohort study Freddy Liñán-Ponce; Juan Leiva-Goicochea; Fernando Gross-Melo;

Multidisciplinary spondyloarthrtis and inflammatory bowel disease unit: Report of 7 years’ experience Maria Llop; Albert Villoria; Xavier Calvet; Mireia Moreno; Marta Arévalo; Ester Saus; Jordi Gratacós; Joan Calvet;

Real life treatment in juvenile idiopathic arthritis: Is remission long lasting? Laura Trives-Folguera; Ana Melissa Anzola; Indalecio Monteagudo-Saéz; Juan Carlos Nieto-González;