Positive Effect of an Autologous Platelet Concentrate in Lateral Epicondylitis in a Double Blind Randomized Controlled Trial. Platelet Rich Plasma Versus Corticosteroid Injection With a 1-Year Follow-up http://ajs.sagepub.com/content/38/2/255

Platelet Rich Plasma Treatment in Symptomatic Patients with Knee Osteoarthritis: Preliminary Results in a Group of Active Patients. "Background: With increasing frequency, platelet-rich plasma (PRP) preparations have been used to treat cartilage lesions to regenerate tissue homeostasis and retard the progression of knee osteoarthritis (OA). Purpose: To determine the effectiveness of intra-articular PRP injections in [...]