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Results 1 - 4 of 4 for rfs
  1. Rheumatoid Arthritis (National Library of Medicine)  
    Rheumatoid arthritis (RA) is a form of arthritis that causes pain, swelling, stiffness and loss of function in your joints. It can affect any joint but is common ...
  2. Sjogren's Syndrome (National Library of Medicine)  
    What is Sjogren's syndrome? Sjogren's syndrome, also called Sjogren's disease, is a chronic (long-lasting) autoimmune disease. When you have an autoimmune ...
  3. Electromagnetic Fields (National Library of Medicine)  
    ... problems. The phones do give off radiofrequency energy (RF), a form of electromagnetic radiation. So far, scientific ...
  4. Juvenile Arthritis (National Library of Medicine)  
    Juvenile arthritis (JA) is arthritis that happens in children. It causes joint swelling, pain, stiffness, and loss of motion. It can affect any joint, but is more ...