Explore the red blood cell volume distribution width (RDW) and their clinical applications in different stages of the course and progression of rheumatoid arthritis (RA) patients
To explore the changes and clinical application value of red blood cell volume distribution width (RDW) in patients with rheumatoid arthritis (RA) in different stages of the course and progression of the disease
To explore the changes of red blood cell volume distribution width (RDW) in different stages and progression of rheumatoid arthritis (RA) patients and its clinical application value