Full read overview of SJOGRENS SYNDROME, which can be Primary SS or Secondary (15% in SLE, 20% RA, & 30% systemic sclerosis). SS Organ involvement: - CNS 2-17% - Renal <=10% - ILD 10-20% -MSK 45-56% https://t.co/0sfQdZAeGg https://t.co/3lSoGan1h9