YouTube as a Source of Information About the Posterior Cruciate Ligament: A Content-Quality and Reliability Analysis oleh Kyle N. Kunze, B.S., Matthew R. Cohn, M.D., Connor Wakefield, B.A., Fadi Hamati, B.A., Robert F. LaPrade, M.D., PhD, Brian Forsythe, M.D., Adam B. Yanke, M.D., Ph.D., Jorge Chahla, M.D., Ph.D.