Clinical and Functional Outcome of Intraarticular Platelet-Rich Plasma in Early Primary Osteoarthritis Knee Joints and Comparison of Single Vs Double Dose. Journal title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) Authors: K. Santhosh, S. Sreenivasareddy, P. Ravishankar, R. Venkat, D.L. Venkatesh Subject(s):