%0 Journal Article %T Patellofemoral Disorders Physical and Radiographic Evaluation Part I Physical Examination %A Winternitz, William W. %J Clinical Orthopaedic and Related Research (CORR) %V 185 %P 165–177-165&ndash-ndash;177-165–177 %@ 0009-921X %D 1984-05-01 %~ DeepDyve