Patients with seronegative rheumatoid arthritis have a different phenotype than seropositive patients: A clinical and ultrasound study

por Carbonell-Bobadilla, Natalia, Soto-Fajardo, Carina, Amezcua-Guerra, Luis M., Batres-Marroquín, Ana Beatriz, Vargas, Tania, Hernández-Diazcouder, Adrian, Jiménez-Rojas, Valentin, Medina-García, Ana Cristina, Pineda, Carlos, Silveira, Luis H.
Publicado 2022