المنشورات ورقة مؤتمر Longitudinal impact of frequent knee and back pain on health-related quality of life: data from the osteoarthritis initiative مزيد من المنشورات Examining the relationship between obesity levels and the risk of joint pain comorbidity: Data from the Osteoarthritis intiative Longitudinal impact of frequent knee and back pain on health-related quality of life: data from the osteoarthritis initiative Longitudinal Effects of Physical Inactivity and Obesity for Men and Women with Frequent Knee Pain on Gait Speed: Data from the Osteoarthritis Initiative