Patil A. A Comparative Study of Subjective Outcome of Oral versus Topical Combination of Glucosamine Sulphate and Diacerein in Patients of Grade 2 Osteoarthritis. JBPR [Internet]. 2016Aug.30 [cited 2026Jun.8];5(4). Available from: http://www.jbpr.in/index.php/jbpr/article/view/1232