https://pmc.ncbi.nlm.nih.gov/articles/PMC11609992/
Real-world clinical outcomes and rationale for initiating abatacept as a first-line biologic for...
In rheumatoid arthritis (RA), seropositivity for both anticitrullinated protein antibody (ACPA) and rheumatoid factor (RF) is associated with disease severity...
real world clinical