Reumatología Clínica (English Edition)

Red cell distribution width and mean platelet volume in rheumatoid arthritis patients: Its association with disease activity Essam T. Atwa; Hisham M. Omar; Asmaa Amin; Marwa Hammad;

Ultrasound tenosynovitis: A differential feature of patients with seronegative rheumatoid arthritis Santiago Ruta; Einer Sanchez Prado; Facundo Salvatori; Juan Arguello; Darío Aguerre; Sebastián Magri; Rodrigo García Salinas;

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;