Muhammad Azeem Akhuand’, Ashok Kumar Lohana’, kishore Kumar Khatri’, Zameer Abbassi‘, Farzana Memon’, Ghulam Mustafa Jamali . (2019). Level of Vitamin D3 in Patients suffering from Knee Osteoarthritis. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS), 9(2), 28–37. Retrieved from http://121.52.155.46/index.php/ojs/article/view/442