Rahman, M. S.; Islam, S. A.; Hossain, M. J.; Arefin, M. S.; Islam, M. I.; Begum, S. A.; Shompa, S. S.; Akhtaruzzaman, A. Effects of Platelet Rich Plasma in Combination With Hyaluronic Acid in the Treatment of Primary Knee Osteoarthritis. J. Natl Inst. Neurosci Bangladesh 2019, 5, 137-142.