%0 Journal Article %T Test-Retest Reliability of Isokinetic Knee Extension and Flexion Torque Measurements in Persons with Spastic Hemiparesis %A Tripp, Elaine, J %A Harris, Susan, R %J Physical Therapy %V 71 %N 5 %P 390-396 %@ 0031-9023 %D 1991-05-01 %I American Physical Therapy Association %~ DeepDyve