Assessment of Interrater Reliability for Interpretation of Musculoskeletal Ultrasound Imaging of the Quadriceps Femoris.

McGurren DP, Glattke KE, Chhabra A, Boddu SP, Poon SK, Flug JA, Brinkman JC, Goetzinger S, Lee JE, Nocella A, Rogge J, De Luigi AJ.