TY - RPRT TI - Method-related variations in estimates of gravity correction values using electromechanical dynamometry: a knee extension study. AU - J L Keating AU - T A Matyas PY - 1996 DO - 10.2519/jospt.1996.24.3.142 UR - https://pubmed.ncbi.nlm.nih.gov/8866273/ ID - 8866273 ER -