Kobe Bryant states the injection similar to PRP for his right knee injury has helped him avert retirement.
See LA times blog:
http://lakersblog.latimes.com/lakersblog/2012/02/a-rod-kobe-bryant-retirement-if-not-for-overseas-procedure.html
See LA times blog:
http://lakersblog.latimes.com/lakersblog/2012/02/a-rod-kobe-bryant-retirement-if-not-for-overseas-procedure.html

W.C. Lee, M.D., is a UCLA-trained board certified specialist in Physical Medicine & Rehabilitation. She is an expert in platelet rich plasma non-surgical treatments. She specializes in the non-surgical treatment of muscle, arthritis, and nerve injuries and conditions. She received her M.D. from University of Wisconsin Medical School.